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L-Leucine

Also called leucine.

Priced per 3 g, form by form. So far L-Leucine only turns up in combination products.

Comparing L-Leucine

We count the L-leucine a label states per serving, whatever the pack size or the serving size, so every product sits on one scale. Products that combine L-Leucine with other ingredients are listed separately, because their price buys more than L-leucine. 3 g is our unit for comparing prices, not a dose to take: the label’s directions and a pharmacist decide that.

L-Leucine

Prices last checked: 20 October 2026. Ranked purely by price per 3 g — a comparison unit, not a recommendation. We earn commission when you buy through these links; it never affects the order.

L-Leucine, L-Leucine: products ranked by price per 3 g
Rank	Product	Per 3 g	Per month	Lasts	Buy	How it is worked out
+	BCAA Ultra 5:1:1 90Protein Works · 90 tablets · 90 servings · 712 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains vitamin b6, l-valine, l-isoleucine	37p	£11.22	21 days	£7.99View at Protein Works (opens in a new tab)Free delivery from £70.00, otherwise £4.49 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 90 ÷ 1 per serving = 90 In the pack: 90 × 712 mg = 64.1 g £7.99 ÷ 64.1 g × 3 g = 37.4p per 3 g Amount per serving: stated on the label. Also contains: vitamin b6, l-valine, l-isoleucine. The price counts the l-leucine only. What the retailer's listing says pack units “90” units per serving “per tablet” amount per serving “[L-Leucine ; 712mg]” Is this wrong? Tell us
+	BCAA 1000mg Tablets - Branched Chain Amino Acid Supplement - BCAA Capsules - BCAA Pills250 tablets · 50 servings · 2.5 g a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains vitamin b6, isoleucine, valine	49p	£14.68	42 days	£20.39View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 250 ÷ 5 per serving = 50 In the pack: 50 × 2.5 g = 125 g £20.39 ÷ 125 g × 3 g = 48.9p per 3 g Amount per serving: stated on the label. Also contains: vitamin b6, isoleucine, valine. The price counts the l-leucine only. What the retailer's listing says pack units “250 Tablets” units per serving “Per Serving (5 Tablets)” amount per serving “Leucine ; 2500mg” Is this wrong? Tell us
+	Pre-Workout Advanced 1kg (58 Drinks) - Energy Flavour - Pre-Workout Supplement - Beta Alanine - Citrulline Malate1 kg · 58.8 servings · 3 g a servingDetails and price history Add to my stackEnergyCombination: price counts the l-leucine onlyalso contains bcaa, citrulline, akg…	59p	£17.84	59 days	£34.99View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 1000 ÷ 17 per serving = 58.8 In the pack: 58.8 × 3 g = 176.5 g £34.99 ÷ 176.5 g × 3 g = 59.5p per 3 g Amount per serving: stated on the label. Also contains: bcaa, citrulline, akg, beta alanine, tyrosine, caffeine, isoleucine, valine, vitamin b6. The price counts the l-leucine only. What the retailer's listing says flavour “Energy Flavour” pack units “Pre-Workout Advanced 1kg” servings stated “58 Drinks” units per serving “Per Serving (17 g)” amount per serving “(Leucine) ; 3g” Is this wrong? Tell us
+	Origin Intra-Workout - Original (White)1.2 kg · 20 servings · 3.5 g a servingDetails and price history Add to my stackOriginal (White)Combination: price counts the l-leucine onlyalso contains betaine, ribose, citrulline…claimed: veganclaimed: vegetarian	64p	£19.27	23 days	£14.99View at Myprotein (opens in a new tab)Free delivery over £55.00, otherwise £4.49 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 1200 ÷ 60 per serving = 20 In the pack: 20 × 3.5 g = 70 g £14.99 ÷ 70 g × 3 g = 64.2p per 3 g Amount per serving: stated on the label. Also contains: betaine, ribose, citrulline, tryptophan, magnesium, potassium, dextrose carbs, l-histidine, l-isoleucine, l-methionine, l-phenylalanine, l-threonine, l-valine, taurine, l-lysine hcl, sodium, chloride. The price counts the l-leucine only. What the retailer's listing says pack units “1.2kg” servings stated “20servings” units per serving “Mix 60g” amount per serving “L-Leucine (g) ; 3.5g” Is this wrong? Tell us
+	BCAA Tablets180 capsules · 180 servings · 250 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains bcaa, l-isoleucine, l-valineTesting claimed on labelclaimed: vegetarian	80p	£24.00	15 days	£12.00View at Lamberts Healthcare (Nature's Best) (opens in a new tab)Free delivery over £20.00, otherwise £2.50 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 180 ÷ 1 per serving = 180 In the pack: 180 × 250 mg = 45 g £12.00 ÷ 45 g × 3 g = 80p per 3 g Amount per serving: stated on the label. Also contains: bcaa, l-isoleucine, l-valine. The price counts the l-leucine only. What the retailer's listing says pack units “Specifications: 180 Capsules” amount per serving “250mg of L-Leucine” Is this wrong? Tell us
+	Essential Amino Tablets · 300 tablets · 60 servings · 2 g a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: veganclaimed: vegetarian	90p	£26.96	40 days	£35.95View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 300 ÷ 5 per serving = 60 In the pack: 60 × 2 g = 120 g £35.95 ÷ 120 g × 3 g = 89.9p per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-valine 550mg, l-isoleucine 500mg, l-threonine 415mg, l-phenylalanine 400mg, l-methionine 250mg, l-histidine hydrochloride 81.5mg. The price counts the l-leucine only. What the retailer's listing says pack units “300 tabs” units per serving “Amount Per 5 Tablet Serving” amount per serving “L-Leucine ; 2000mg” Is this wrong? Tell us
+	Dope Intra-Workout - Tropical - Electrolytes - Amino Acid Drink - Bulk720 g · 60 servings · 2.5 g a servingDetails and price history Add to my stackTropicalCombination: price counts the l-leucine onlyalso contains glutamine, potassium, calcium…	90p	£26.99	50 days	£44.99View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 720 ÷ 12 per serving = 60 In the pack: 60 × 2.5 g = 150 g £44.99 ÷ 150 g × 3 g = 90p per 3 g Amount per serving: stated on the label. Also contains: glutamine, potassium, calcium, magnesium, vitamin c, valine, isoleucine, chloride, sodium, pantothenic acid, niacin, vitamin b6, zinc, riboflavin, folic acid, biotin, vitamin b12. The price counts the l-leucine only. What the retailer's listing says flavour “Tropical” pack units “720g” units per serving “Per Serving (12g)” amount per serving “Leucine ; 2.5 g” Is this wrong? Tell us
+	Dope Hydration Drink - Cola - Electrolytes - Amino Acids - Bulk360 g · 30 servings · 2.5 g a servingDetails and price history Add to my stackColaCombination: price counts the l-leucine onlyalso contains glutamine, potassium, calcium…	96p	£28.79	25 days	£23.99View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 12 per serving = 30 In the pack: 30 × 2.5 g = 75 g £23.99 ÷ 75 g × 3 g = 96p per 3 g Amount per serving: stated on the label. Also contains: glutamine, potassium, calcium, magnesium, vitamin c, valine, isoleucine, chloride, sodium, pantothenic acid, niacin, vitamin b6, zinc, riboflavin, folic acid, biotin, vitamin b12. The price counts the l-leucine only. What the retailer's listing says flavour “Cola” pack units “360g” units per serving “Per Serving (12g)” amount per serving “Leucine ; 2.5 g” Is this wrong? Tell us
+	Dope Amino Acid Drink - Tropical - Electrolytes - BCAAs - Bulk360 g · 30 servings · 2.5 g a servingDetails and price history Add to my stackTropicalCombination: price counts the l-leucine onlyalso contains glutamine, potassium, calcium…	96p	£28.79	25 days	£23.99View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 12 per serving = 30 In the pack: 30 × 2.5 g = 75 g £23.99 ÷ 75 g × 3 g = 96p per 3 g Amount per serving: stated on the label. Also contains: glutamine, potassium, calcium, magnesium, vitamin c, valine, isoleucine, chloride, sodium, pantothenic acid, niacin, vitamin b6, zinc, riboflavin, folic acid, biotin, vitamin b12. The price counts the l-leucine only. What the retailer's listing says flavour “Tropical” pack units “360g” units per serving “Per Serving (12g)” amount per serving “Leucine ; 2.5 g” Is this wrong? Tell us
+	Dope BCAA+ - Watermelon - Electrolytes - Amino Acid Drink - Bulk360 g · 30 servings · 2.5 g a servingDetails and price history Add to my stackWatermelonCombination: price counts the l-leucine onlyalso contains glutamine, potassium, calcium…	96p	£28.79	25 days	£23.99View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 12 per serving = 30 In the pack: 30 × 2.5 g = 75 g £23.99 ÷ 75 g × 3 g = 96p per 3 g Amount per serving: stated on the label. Also contains: glutamine, potassium, calcium, magnesium, vitamin c, valine, isoleucine, chloride, sodium, pantothenic acid, niacin, vitamin b6, zinc, riboflavin, folic acid, biotin, vitamin b12. The price counts the l-leucine only. What the retailer's listing says flavour “Watermelon” pack units “360g” units per serving “Per Serving (12g)” amount per serving “Leucine ; 2.5 g” Is this wrong? Tell us
+	Essential Amino Acids - Apple and Kiwi · 360 g · 62.1 servings · 2 g a servingDetails and price history Add to my stackApple and KiwiCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: vegan	97p	£28.96	41 days	£39.95View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 5.8 per serving = 62.1 In the pack: 62.1 × 2 g = 124.1 g £39.95 ÷ 124.1 g × 3 g = 96.5p per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-valine, l-isoleucine, l-threonine, l-phenylalanine, l-methionine, l-histidine hydrochloride. The price counts the l-leucine only. What the retailer's listing says pack units “360g” servings stated “Servings Per Container: 60” units per serving “Amount Per 5.8g Serving” amount per serving “L-Leucine ; 2000mg” Is this wrong? Tell us
+	Essential Amino Acids - Orange and Lime · 360 g · 62.1 servings · 2 g a servingDetails and price history Add to my stackOrange and LimeCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: vegan	97p	£28.96	41 days	£39.95View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 5.8 per serving = 62.1 In the pack: 62.1 × 2 g = 124.1 g £39.95 ÷ 124.1 g × 3 g = 96.5p per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-valine, l-isoleucine, l-threonine, l-phenylalanine, l-methionine, l-histidine hydrochloride. The price counts the l-leucine only. What the retailer's listing says pack units “360g” servings stated “Servings Per Container: 60” units per serving “Amount Per 5.8g Serving” amount per serving “L-Leucine ; 2000mg” Is this wrong? Tell us
+	Essential Amino Acids - Mixed Berry · 360 g · 62.1 servings · 2 g a servingDetails and price history Add to my stackMixed BerryCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: vegan	97p	£28.96	41 days	£39.95View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 5.8 per serving = 62.1 In the pack: 62.1 × 2 g = 124.1 g £39.95 ÷ 124.1 g × 3 g = 96.5p per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-valine, l-isoleucine, l-threonine, l-phenylalanine, l-methionine, l-histidine hydrochloride. The price counts the l-leucine only. What the retailer's listing says pack units “360g” servings stated “Servings Per Container: 60” units per serving “Amount Per 5.8g Serving” amount per serving “L-Leucine ; 2000mg” Is this wrong? Tell us
+	Essential Amino Acids - Watermelon · 360 g · 62.1 servings · 2 g a servingDetails and price history Add to my stackWatermelonCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: vegan	97p	£28.96	41 days	£39.95View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 5.8 per serving = 62.1 In the pack: 62.1 × 2 g = 124.1 g £39.95 ÷ 124.1 g × 3 g = 96.5p per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-valine, l-isoleucine, l-threonine, l-phenylalanine, l-methionine, l-histidine hydrochloride. The price counts the l-leucine only. What the retailer's listing says pack units “360g” servings stated “Servings Per Container: 60” units per serving “Amount Per 5.8g Serving” amount per serving “L-Leucine ; 2000mg” Is this wrong? Tell us
+	Transparent LabsBCAA Glutamine - Blue Raspberry · 30 servings · 4 g a servingDetails and price history Add to my stackBlue RaspberryCombination: price counts the l-leucine onlyalso contains bcaa, glutamine, vitamin c…claimed: vegan	£1.01	£30.37	40 days	£40.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 4 g = 120 g £40.49 ÷ 120 g × 3 g = £1.01 per 3 g Amount per serving: stated on the label. Also contains: bcaa, glutamine, vitamin c, l-isoleucine 2,000mg, l-valine 2,000mg, coconut water powder 1000 mg. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (19.18g)” amount per serving “L-Leucine 4,000mg” Is this wrong? Tell us
+	Transparent LabsBCAA Glutamine - Strawberry Lemonade · 30 servings · 4 g a servingDetails and price history Add to my stackStrawberry LemonadeCombination: price counts the l-leucine onlyalso contains bcaa, glutamine, vitamin c…claimed: vegan	£1.01	£30.37	40 days	£40.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 4 g = 120 g £40.49 ÷ 120 g × 3 g = £1.01 per 3 g Amount per serving: stated on the label. Also contains: bcaa, glutamine, vitamin c, l-isoleucine, l-valine, coconut water powder. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (20.17g)” amount per serving “L-Leucine 4,000mg” Is this wrong? Tell us
+	Transparent LabsBCAA Glutamine - Unflavoured - 30 serv · 495 g · 30 servings · 4 g a servingDetails and price history Add to my stackUnflavouredCombination: price counts the l-leucine onlyalso contains bcaa, glutamine, vitamin c…Testing claimed on labelclaimed: vegan	£1.01	£30.37	40 days	£40.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 495 ÷ 16.5 per serving = 30 In the pack: 30 × 4 g = 120 g £40.49 ÷ 120 g × 3 g = £1.01 per 3 g Amount per serving: stated on the label. Also contains: bcaa, glutamine, vitamin c, l-isoleucine, l-valine, coconut water powder. The price counts the l-leucine only. What the retailer's listing says pack units “Net Wt. 495G” servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (16.5g)” amount per serving “L-Leucine 4000mg” Is this wrong? Tell us
+	Transparent LabsBCAA Glutamine - Sour Green Apple · 588 g · 30 servings · 4 g a servingDetails and price history Add to my stackSour Green AppleCombination: price counts the l-leucine onlyalso contains bcaa, glutamine, vitamin c…claimed: vegan	£1.01	£30.37	40 days	£40.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 588 ÷ 19.6 per serving = 30 In the pack: 30 × 4 g = 120 g £40.49 ÷ 120 g × 3 g = £1.01 per 3 g Amount per serving: stated on the label. Also contains: bcaa, glutamine, vitamin c, l-isoleucine, l-valine, coconut water powder. The price counts the l-leucine only. What the retailer's listing says pack units “Net Wt. 588G” servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (19.6g)” amount per serving “L-Leucine 4,000mg” Is this wrong? Tell us
+	Gold Standard BCAA Train + Sustain PowderOptimum Nutrition · 266 g · 28 servings · 2.6 g a servingDetails and price history Add to my stackStrawberry KiwiCombination: price counts the l-leucine onlyalso contains bcaa, rhodiola, vitamin c…	£1.32	£39.56	24 days	£32.00View at Optimum Nutrition (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 266 ÷ 9.5 per serving = 28 In the pack: 28 × 2.6 g = 72.8 g £32.00 ÷ 72.8 g × 3 g = £1.32 per 3 g Amount per serving: stated on the label. Also contains: bcaa, rhodiola, vitamin c, magnesium, zinc, l-isoleucine, l-valine, chloride, sodium. The price counts the l-leucine only. What the retailer's listing says pack units “266 g” servings stated “(28 Servings)” units per serving “9,5 g (~2 rounded scoops)” amount per serving “[L-leucine ; 2,6 g]” Is this wrong? Tell us
+	Gold Standard BCAA Train + Sustain PowderOptimum Nutrition · 266 g · 28 servings · 2.6 g a servingDetails and price history Add to my stackRaspberry & PomegranateCombination: price counts the l-leucine onlyalso contains bcaa, rhodiola, vitamin c…	£1.32	£39.56	24 days	£32.00View at Optimum Nutrition (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 266 ÷ 9.5 per serving = 28 In the pack: 28 × 2.6 g = 72.8 g £32.00 ÷ 72.8 g × 3 g = £1.32 per 3 g Amount per serving: stated on the label. Also contains: bcaa, rhodiola, vitamin c, magnesium, zinc, l-isoleucine, l-valine, chloride, sodium. The price counts the l-leucine only. What the retailer's listing says pack units “266 g” servings stated “(28 Servings)” units per serving “9,5 g (~2 rounded scoops)” amount per serving “[L-leucine ; 2,6 g]” Is this wrong? Tell us
+	Gold Standard BCAA Train + Sustain PowderOptimum Nutrition · 266 g · 28 servings · 2.6 g a servingDetails and price history Add to my stackPeach & Passion FruitCombination: price counts the l-leucine onlyalso contains bcaa, rhodiola, vitamin c…	£1.32	£39.56	24 days	£32.00View at Optimum Nutrition (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 266 ÷ 9.5 per serving = 28 In the pack: 28 × 2.6 g = 72.8 g £32.00 ÷ 72.8 g × 3 g = £1.32 per 3 g Amount per serving: stated on the label. Also contains: bcaa, rhodiola, vitamin c, magnesium, zinc, l-isoleucine, l-valine, chloride, sodium. The price counts the l-leucine only. What the retailer's listing says pack units “266 g” servings stated “(28 Servings)” units per serving “9,5 g (~2 rounded scoops)” amount per serving “[L-leucine ; 2,6 g]” Is this wrong? Tell us
+	Platinum Pre-workout PowderOptimum Nutrition · 420 g · 20 servings · 3 g a servingDetails and price history Add to my stackFruit PunchCombination: price counts the l-leucine onlyalso contains vitamin b3, vitamin b6, vitamin b12…	£1.50	£45.00	20 days	£30.00View at Optimum Nutrition (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 420 ÷ 21 per serving = 20 In the pack: 20 × 3 g = 60 g £30.00 ÷ 60 g × 3 g = £1.50 per 3 g Amount per serving: stated on the label. Also contains: vitamin b3, vitamin b6, vitamin b12, vitamin b5, citrulline, beta alanine, caffeine, n-acetyl l-carnitine, n-acetyl l-tyrosine, performelon®, l-theanine, grape seed extract, piperine. The price counts the l-leucine only. What the retailer's listing says pack units “420 g” servings stated “(20 Servings)” units per serving “21 g (~3 level scoops)” amount per serving “[L-leucine ; 3,0 g]” Is this wrong? Tell us
+	Intra-Workout - Mixed Berry · 280 g · 20 servings · 2.17 g a servingDetails and price history Add to my stackMixed BerryCombination: price counts the l-leucine onlyalso contains electrolytes, bcaa, potassium…claimed: vegan	£1.53	£46.00	14 days	£22.18View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 280 ÷ 14 per serving = 20 In the pack: 20 × 2.17 g = 43.4 g £22.18 ÷ 43.4 g × 3 g = £1.53 per 3 g Amount per serving: stated on the label. Also contains: electrolytes, bcaa, potassium, calcium, magnesium, eaa, lysine, sodium (himalayan salt), l-valine, l-threonine, l-isoleucine, l-methionine, l-phenylalanine, l-histidine, l-tryptophan, coconut water powder, baobab powder. The price counts the l-leucine only. What the retailer's listing says pack units “280g” units per serving “(approx. 14g)” amount per serving “Leucine ; 2170mg” Is this wrong? Tell us
+	Transparent LabsIntra - Strawberry Lemonade - 30 srv · 30 servings · 2.67 g a servingDetails and price history Add to my stackStrawberry LemonadeCombination: price counts the l-leucine onlyalso contains eaa, betaine, electrolytes…	£1.59	£47.76	27 days	£42.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 2.67 g = 80.1 g £42.49 ÷ 80.1 g × 3 g = £1.59 per 3 g Amount per serving: stated on the label. Also contains: eaa, betaine, electrolytes, lysine, tryptophan, taurine, tyrosine, l-threonine, l-isoleucine, l-valine, l-phenylalanine, l-methionine, l-histidine, coconut water powder, elevatp (ancient peat, apple extract), potassium, calcium (bisglycinate chelate), astragin (astragalus, panax notoginseng), magnesium (bisglycinate). The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (18.7g)” amount per serving “L-Leucine 2669 mg” Is this wrong? Tell us
+	Transparent LabsIntra - Blue Raspberry - 30 srv · 30 servings · 2.67 g a servingDetails and price history Add to my stackBlue RaspberryCombination: price counts the l-leucine onlyalso contains eaa, betaine, electrolytes…	£1.59	£47.76	27 days	£42.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 2.67 g = 80.1 g £42.49 ÷ 80.1 g × 3 g = £1.59 per 3 g Amount per serving: stated on the label. Also contains: eaa, betaine, electrolytes, lysine, tryptophan, taurine, tyrosine, l-threonine, l-isoleucine, l-valine, l-phenylalanine, l-methionine, l-histidine, coconut water powder, elevatp (ancient peat, apple extract), potassium, calcium (bisglycinate chelate), astragin (astragalus, panax notoginseng), magnesium (bisglycinate). The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (18g)” amount per serving “L-Leucine 2669 mg” Is this wrong? Tell us
+	Creatine + BCAAs - Peach Mango · 432 g · 30 servings · 2.5 g a servingDetails and price history Add to my stackPeach MangoCombination: price counts the l-leucine onlyalso contains creatine, bcaa, glutamine…Testing claimed on label	£1.64	£49.08	25 days	£40.90View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 432 ÷ 14.4 per serving = 30 In the pack: 30 × 2.5 g = 75 g £40.90 ÷ 75 g × 3 g = £1.64 per 3 g Amount per serving: stated on the label. Also contains: creatine, bcaa, glutamine, l-isoleucine, l-valine. The price counts the l-leucine only. What the retailer's listing says pack units “432g” servings stated “Servings Per Container: About 30” units per serving “Serving Size: One Scoop (14.4g)” amount per serving “L-Leucine 2.5 g” Is this wrong? Tell us
+	Amino-9 Essentials™ Powder · 330 g · 58.9 servings · 918 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…	£1.64	£49.25	18 days	£29.60View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 330 ÷ 5.6 per serving = 58.9 In the pack: 58.9 × 918 mg = 54.1 g £29.60 ÷ 54.1 g × 3 g = £1.64 per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-phenylalanine 751 mg, l-valine 518 mg, l-threonine 466 mg, l-isoleucine 442 mg, l-methionine 432 mg, l-histidine 319 mg (from 438 mg l-histidine monohydrochloride). The price counts the l-leucine only. What the retailer's listing says pack units “330g” servings stated “Servings Per Container: about 59” units per serving “2 1/4 Level Teaspoons (5.6g)” amount per serving “L-Leucine ; 918 mg” Is this wrong? Tell us
+	Liposomal Multi Amino+ Powder - 6.15 oz · 30 servings · 2 g a servingDetails and price history Add to my stackUnflavoredCombination: price counts the l-leucine onlyalso contains eaa, bcaa, lysine…claimed: vegan	£1.82	£54.48	20 days	£36.32View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 2 g = 60 g £36.32 ÷ 60 g × 3 g = £1.82 per 3 g Amount per serving: stated on the label. Also contains: eaa, bcaa, lysine, tyrosine, tryptophan, l-isoleucine 625 mg, l-valine 625 mg, l-threonine 475 mg, l-phenylalanine 350 mg, l-methionine 200 mg, l-histidine 150 mg, l-cystine 150 mg. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (Approx. 5.80g)” amount per serving “L-Leucine (Free-Form) ; 2000 mg” Is this wrong? Tell us
+	Liposomal Multi Amino+ · 240 capsules · 30 servings · 2 g a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains eaa, bcaa, lysine…claimed: vegan	£2.05	£61.38	20 days	£40.92View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 240 ÷ 8 per serving = 30 In the pack: 30 × 2 g = 60 g £40.92 ÷ 60 g × 3 g = £2.05 per 3 g Amount per serving: stated on the label. Also contains: eaa, bcaa, lysine, tyrosine, tryptophan, l-isoleucine 625 mg, l-valine 625 mg, l-threonine 475 mg, l-phenylalanine 350 mg, l-methionine 200 mg, l-histidine 150 mg, l-cystine 150 mg. The price counts the l-leucine only. What the retailer's listing says pack units “240 capsules” servings stated “Servings Per Container: 30” units per serving “Serving Size: 8 Capsules” amount per serving “L-Leucine (Free-Form) ; 2000 mg” Is this wrong? Tell us
+	Vital Aminos · 30 servings · 2.5 g a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains eaa, lysine, arginine…claimed: gluten-free	£2.22	£66.59	25 days	£55.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 2.5 g = 75 g £55.49 ÷ 75 g × 3 g = £2.22 per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, arginine, tyrosine, tryptophan, l-isoleucine, l-valine, alpha ketoglutaric acid, l-threonine, l-phenylalanine, l-histidine hcl, l-cystine, l-methionine. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “1 Scoop (11.5g)” amount per serving “L-Leucine ; 2500 mg” Is this wrong? Tell us
+	Aminos Capsules · 210 capsules · 30 servings · 2 g a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: veganclaimed: vegetarianclaimed: sugar-free	£2.42	£72.74	20 days	£48.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 210 ÷ 7 per serving = 30 In the pack: 30 × 2 g = 60 g £48.49 ÷ 60 g × 3 g = £2.42 per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-isoleucine, l-valine, l-threonine, l-phenylalanine, l-methionine, l-histidine. The price counts the l-leucine only. What the retailer's listing says pack units “210 Capsules” servings stated “Servings Per Container: 30” units per serving “Serving Size: 7 Capsules” amount per serving “L-Leucine ; 2000 mg” Is this wrong? Tell us
+	Aminos Powder - Mango Powder · 30 servings · 2 g a servingDetails and price history Add to my stackMangoCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: veganclaimed: gluten-freeclaimed: sugar-free	£2.42	£72.74	20 days	£48.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 2 g = 60 g £48.49 ÷ 60 g × 3 g = £2.42 per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-isoleucine, l-valine, l-threonine, l-phenylalanine, l-methionine, l-histidine. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “1 Scoop (6.58g)” amount per serving “L-Leucine ; 2000 mg” Is this wrong? Tell us
+	Aminos Powder - Cool Lime Powder · 30 servings · 2 g a servingDetails and price history Add to my stackCool LimeCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: veganclaimed: gluten-freeclaimed: sugar-free	£2.42	£72.74	20 days	£48.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 2 g = 60 g £48.49 ÷ 60 g × 3 g = £2.42 per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-isoleucine, l-valine, l-threonine, l-phenylalanine, l-methionine, l-histidine. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “1 Scoop (6.58g)” amount per serving “L-Leucine ; 2000 mg” Is this wrong? Tell us
+	Aminos Powder - Mixed Berry Powder · 30 servings · 2 g a servingDetails and price history Add to my stackMixed BerryCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: veganclaimed: gluten-freeclaimed: sugar-free	£2.47	£74.24	20 days	£49.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 2 g = 60 g £49.49 ÷ 60 g × 3 g = £2.47 per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, l-isoleucine, l-valine, l-threonine, l-phenylalanine, l-methionine, l-histidine. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “1 Scoop (6.6g)” amount per serving “L-Leucine ; 2000 mg” Is this wrong? Tell us
+	Designs for HealthAmino Acid Supreme™ · 360 g · 30 servings · 2.5 g a servingDetails and price history Add to my stackFruit punchCombination: price counts the l-leucine onlyalso contains vitamin b6, eaa, akg…	£2.82	£84.59	25 days	£70.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 360 ÷ 12 per serving = 30 In the pack: 30 × 2.5 g = 75 g £70.49 ÷ 75 g × 3 g = £2.82 per 3 g Amount per serving: stated on the label. Also contains: vitamin b6, eaa, akg, lysine, arginine, tryptophan, l-phenylalanine, l-valine, l-histidine, l-isoleucine, l-methionine, l-threonine. The price counts the l-leucine only. What the retailer's listing says pack units “360g” servings stated “Servings Per Container: 30” units per serving “1 Scoop (12grams)” amount per serving “L-Leucine ; 2.5 g” Is this wrong? Tell us
+	Amino Complex - Berry · 30 servings · 1.25 g a servingDetails and price history Add to my stackBerryCombination: price counts the l-leucine onlyalso contains eaa, bcaa, lysine…	£3.32	£99.58	13 days	£41.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 1.25 g = 37.5 g £41.49 ÷ 37.5 g × 3 g = £3.32 per 3 g Amount per serving: stated on the label. Also contains: eaa, bcaa, lysine, tyrosine, tryptophan, l-isoleucine, l-valine, l-threonine, l-histidine, l-cystine, l-phenylalanine, l-methionine. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (7.7g)” amount per serving “L-Leucine ; 1.25 g” Is this wrong? Tell us
+	Amino Complex - Lemon · 30 servings · 1.25 g a servingDetails and price history Add to my stackLemonCombination: price counts the l-leucine onlyalso contains eaa, bcaa, lysine…	£3.39	£101.74	13 days	£42.39View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 1.25 g = 37.5 g £42.39 ÷ 37.5 g × 3 g = £3.39 per 3 g Amount per serving: stated on the label. Also contains: eaa, bcaa, lysine, tyrosine, tryptophan, l-isoleucine, l-valine, l-threonine, l-histidine, l-cystine, l-phenylalanine, l-methionine. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (7.7g)” amount per serving “L-Leucine ; 1.25 g” Is this wrong? Tell us
+	Amino Complex - Travel Packs - Lemon - NSF - 30 packets · 30 sachets · 30 servings · 1.25 g a servingDetails and price history Add to my stackLemonCombination: price counts the l-leucine onlyalso contains eaa, bcaa, lysine…Testing claimed on label	£3.60	£107.98	13 days	£44.99View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 ÷ 1 per serving = 30 In the pack: 30 × 1.25 g = 37.5 g £44.99 ÷ 37.5 g × 3 g = £3.60 per 3 g Amount per serving: stated on the label. Also contains: eaa, bcaa, lysine, tyrosine, tryptophan, l-isoleucine, l-valine, l-threonine, l-histidine, l-cystine, l-phenylalanine, l-methionine. The price counts the l-leucine only. What the retailer's listing says pack units “30 packets” servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Stick Pack (7.8g)” amount per serving “L-Leucine ; 1.25 g” Is this wrong? Tell us
+	Magnesium Complex (4 in 1) CapsulesWeightWorld · 90 servings · 90 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains magnesium	£5.00	£149.89	3 days	£13.49View at WeightWorld (opens in a new tab)Free delivery over £35.00, otherwise £1.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 90 (as stated on the label) In the pack: 90 × 90 mg = 8.1 g £13.49 ÷ 8.1 g × 3 g = £5.00 per 3 g Amount per serving: stated on the label. Also contains: magnesium. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings per Container: 90” units per serving “Serving Size: 2 Capsules” amount per serving “L-Leucine ; 90 mg” Is this wrong? Tell us
+	SynaQuell+ NSF-CERTIFIED FOR SPORT® - 12.6 oz · 30 servings · 1.25 g a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains magnesium, omega 3, betaine…Testing claimed on label	£6.00	£179.98	13 days	£74.99View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 30 (as stated on the label) In the pack: 30 × 1.25 g = 37.5 g £74.99 ÷ 37.5 g × 3 g = £6.00 per 3 g Amount per serving: stated on the label. Also contains: magnesium, omega 3, betaine, vitamin b2, glutathione, nr, beta hydroxybutyrate, l-isoleucine, l-valine, curcumin phytosome, trans-resveratrol, coenzyme q10 phytosome. The price counts the l-leucine only. What the retailer's listing says servings stated “Servings Per Container: 30” units per serving “Serving Size: 1 Scoop (12.1g)” amount per serving “L-Leucine ; 1.25 g” Is this wrong? Tell us
+	POWER - Advanced ProteinGina Health · · 240 g · 30 servings · 790 mg a servingDetails and price history Add to my stackMighty MochaCombination: price counts the l-leucine onlyalso contains eaa, lysine, tryptophan…claimed: vegan	£7.47	£224.01	8 days	£58.99View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 240 ÷ 8 per serving = 30 In the pack: 30 × 790 mg = 23.7 g £58.99 ÷ 23.7 g × 3 g = £7.47 per 3 g Amount per serving: stated on the label. Also contains: eaa, lysine, tryptophan, geranygeraniol (gg gold). The price counts the l-leucine only. What the retailer's listing says pack units “240g” servings stated “Servings Per Container: 30” units per serving “Serving Size: 2 scoops (8g)” amount per serving “L-Leucine 790 mg” Is this wrong? Tell us
+	Joint+ Peptide Capsules · 60 capsules · 30 servings · 705 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains bcaa, valine, isoleucine…	£7.66	£229.74	7 days	£53.99View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 60 ÷ 2 per serving = 30 In the pack: 30 × 705 mg = 21.2 g £53.99 ÷ 21.2 g × 3 g = £7.66 per 3 g Amount per serving: stated on the label. Also contains: bcaa, valine, isoleucine, peptide complex iph aen. The price counts the l-leucine only. What the retailer's listing says pack units “60 caps” servings stated “Servings Per Container: 30” units per serving “Serving Size: 2 Capsules” amount per serving “Leucine ; 705 mg” Is this wrong? Tell us
+	Muscle+ Peptide Capsules · 60 capsules · 30 servings · 705 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains bcaa, valine, isoleucine…	£7.73	£231.87	7 days	£54.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 60 ÷ 2 per serving = 30 In the pack: 30 × 705 mg = 21.2 g £54.49 ÷ 21.2 g × 3 g = £7.73 per 3 g Amount per serving: stated on the label. Also contains: bcaa, valine, isoleucine, peptide complex iph agaa. The price counts the l-leucine only. What the retailer's listing says pack units “60 caps” servings stated “Servings Per Container: 30” units per serving “Serving Size: 2 Capsules” amount per serving “Leucine ; 705 mg” Is this wrong? Tell us
+	Vegan Collagen Powder - Orange - Added Vitamin C - Vegan Protein Drink - Healthy Skin & Hair Supplement31 servings · 170 mg a servingDetails and price history Add to my stackOrangeCombination: price counts the l-leucine onlyalso contains glycine, vitamin c, l-proline…claimed: vegan	£13.94	£418.24	2 days	£24.49View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 31 (as stated on the label) In the pack: 31 × 170 mg = 5.27 g £24.49 ÷ 5.27 g × 3 g = £13.94 per 3 g Amount per serving: stated on the label. Also contains: glycine, vitamin c, l-proline, l-alanine, l-aspartic acid, gotu kola extract, panax ginseng root extract. The price counts the l-leucine only. What the retailer's listing says flavour “Orange” servings stated “31 Servings” units per serving “Per Serving (8 g)” amount per serving “L-Leucine ; 0.17g” Is this wrong? Tell us
+	Curcumin Phytosome - NSF Certified · 120 capsules · 60 servings · 110 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains curcuminTesting claimed on label	£25.22	£756.68	2 days	£55.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 120 ÷ 2 per serving = 60 In the pack: 60 × 110 mg = 6.6 g £55.49 ÷ 6.6 g × 3 g = £25.22 per 3 g Amount per serving: stated on the label. Also contains: curcumin. The price counts the l-leucine only. What the retailer's listing says pack units “120 caps” servings stated “Servings Per Container: 60” units per serving “Serving Size: 2 Capsules” amount per serving “L-Leucine ; 110 mg” Is this wrong? Tell us
+	Curcumin Phytosome - NSF Certified · 60 capsules · 30 servings · 110 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains curcuminTesting claimed on label	£26.54	£796.09	1 day	£29.19View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 60 ÷ 2 per serving = 30 In the pack: 30 × 110 mg = 3.3 g £29.19 ÷ 3.3 g × 3 g = £26.54 per 3 g Amount per serving: stated on the label. Also contains: curcumin. The price counts the l-leucine only. What the retailer's listing says pack units “60 caps” units per serving “Serving Size: 2 Capsules” amount per serving “L-Leucine ; 110 mg” Is this wrong? Tell us
+	ResveraCel · 60 capsules · 30 servings · 35 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains betaine, nr, quercetin…	£138.54	£4156.29	under a day	£48.49View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 60 ÷ 2 per serving = 30 In the pack: 30 × 35 mg = 1.05 g £48.49 ÷ 1.05 g × 3 g = £138.54 per 3 g Amount per serving: stated on the label. Also contains: betaine, nr, quercetin, resveratrol. The price counts the l-leucine only. What the retailer's listing says pack units “60 caps” servings stated “Servings Per Container: 30” units per serving “Serving Size: 2 Capsules” amount per serving “L-Leucine ; 35 mg” Is this wrong? Tell us
+	BCAA Ultra 5:1:1 180Protein Works · 180 tablets · 180 servings · 712 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains vitamin b6, l-valine, l-isoleucineOut of stock	33p	£9.82	43 days	£13.99View at Protein Works (opens in a new tab)Free delivery from £70.00, otherwise £4.49 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 180 ÷ 1 per serving = 180 In the pack: 180 × 712 mg = 128.2 g £13.99 ÷ 128.2 g × 3 g = 32.7p per 3 g Amount per serving: stated on the label. Also contains: vitamin b6, l-valine, l-isoleucine. The price counts the l-leucine only. What the retailer's listing says pack units “180” units per serving “per tablet” amount per serving “[L-Leucine ; 712mg]” Is this wrong? Tell us
+	BCAA Ultra 5:1:1 270Protein Works · 270 tablets · 270 servings · 712 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains vitamin b6, l-valine, l-isoleucineOut of stock	35p	£10.53	2 months	£22.49View at Protein Works (opens in a new tab)Free delivery from £70.00, otherwise £4.49 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 270 ÷ 1 per serving = 270 In the pack: 270 × 712 mg = 192.2 g £22.49 ÷ 192.2 g × 3 g = 35.1p per 3 g Amount per serving: stated on the label. Also contains: vitamin b6, l-valine, l-isoleucine. The price counts the l-leucine only. What the retailer's listing says pack units “270” units per serving “per tablet” amount per serving “[L-Leucine ; 712mg]” Is this wrong? Tell us
+	BCAA Complex 90Protein Works · 90 tablets · 90 servings · 500 mg a servingDetails and price history Add to my stackCombination: price counts the l-leucine onlyalso contains l-isoleucine, l-valineOut of stock	47p	£13.98	15 days	£6.99View at Protein Works (opens in a new tab)Free delivery from £70.00, otherwise £4.49 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 90 ÷ 1 per serving = 90 In the pack: 90 × 500 mg = 45 g £6.99 ÷ 45 g × 3 g = 46.6p per 3 g Amount per serving: stated on the label. Also contains: l-isoleucine, l-valine. The price counts the l-leucine only. What the retailer's listing says pack units “90” units per serving “per tablet” amount per serving “[L-Leucine ; 500mg]” Is this wrong? Tell us
+	Platinum Pre-workout PowderOptimum Nutrition · 420 g · 20 servings · 3 g a servingDetails and price history Add to my stackBlue RaspberryCombination: price counts the l-leucine onlyalso contains vitamin b3, vitamin b6, vitamin b12…Out of stock	£1.50	£45.00	20 days	£30.00View at Optimum Nutrition (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 420 ÷ 21 per serving = 20 In the pack: 20 × 3 g = 60 g £30.00 ÷ 60 g × 3 g = £1.50 per 3 g Amount per serving: stated on the label. Also contains: vitamin b3, vitamin b6, vitamin b12, vitamin b5, citrulline, beta alanine, caffeine, n-acetyl l-carnitine, n-acetyl l-tyrosine, performelon®, l-theanine, grape seed extract, piperine. The price counts the l-leucine only. What the retailer's listing says pack units “420 g” servings stated “(20 Servings)” units per serving “21 g (~3 level scoops)” amount per serving “[L-leucine ; 3,0 g]” Is this wrong? Tell us
+	Platinum Pre-workout PowderOptimum Nutrition · 420 g · 20 servings · 3 g a servingDetails and price history Add to my stackTropicalCombination: price counts the l-leucine onlyalso contains vitamin b3, vitamin b6, vitamin b12…Out of stock	£1.50	£45.00	20 days	£30.00View at Optimum Nutrition (opens in a new tab)Free delivery over £50.00, otherwise £3.99 AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.	Show the working Servings: 420 ÷ 21 per serving = 20 In the pack: 20 × 3 g = 60 g £30.00 ÷ 60 g × 3 g = £1.50 per 3 g Amount per serving: stated on the label. Also contains: vitamin b3, vitamin b6, vitamin b12, vitamin b5, citrulline, beta alanine, caffeine, n-acetyl l-carnitine, n-acetyl l-tyrosine, performelon®, l-theanine, grape seed extract, piperine. The price counts the l-leucine only. What the retailer's listing says pack units “420 g” servings stated “(20 Servings)” units per serving “21 g (~3 level scoops)” amount per serving “[L-leucine ; 3,0 g]” Is this wrong? Tell us

Only combination products for this form

The 52 products here contain l-leucine alongside other ingredients, so they are not ranked against single-ingredient products. Their price per dose counts the l-leucine only.

How we work out these prices

We count the amount of L-leucine per serving as stated on the label.

Questions

What does “per 3 g” mean?

It is the unit we use to put every product on the same scale: the price of 3 g of L-leucine, whatever the pack size or serving size. It is a comparison unit, not a recommendation of how much to take. Use the “Your daily dose” box to see costs at the amount you actually take.

Why is a product I have seen in the shops missing?

If a retailer’s listing does not let us confirm the amount per serving, the pack size or the form, we do not guess and we do not show the product. It appears once its label has been read and confirmed.

How up to date are the prices?

Prices on this page were last checked on 20 October 2026. Every table shows the date its prices were checked. Always confirm the price on the retailer’s site before buying.

Do retailers pay to appear higher?

No. We earn a commission when you buy through our links, but the order is set only by price per dose. No retailer or brand can pay for position.