Cheapest supplements per dose in the UK
The best price per dose for every supplement we compare, from 36 UK shops. Checked 15 November 2026.
We earn a commission from some shops when you buy through our links. It never changes the order.
Cheapest vitamins
Biotin
WeightWorld Biotin Tablets at Amazon
1p per 5 mg29p a monthCholine
Choline bitartrate: WeightWorld Choline Bitartrate Capsules at WeightWorld
5p per 250 mg choline£1.57 a monthFolate
Methylfolate (5-MTHF): Best Naturals Methyl Folate 7500 mcg (7.5mg) (Most Bio-Available) Veggie Capsule at Amazon
1p per 400 µg40p a monthInositol
Bulk Pure Inositol Powder, 1 kg at Amazon
13p per 2 g£3.84 a monthNiacin (vitamin B3)
Niacinamide (vitamin B3): Myvitamins Niacinamide Tablets at Myprotein
6p per 500 mg£1.85 a month- 16p per 500 mg£4.69 a month
Riboflavin (vitamin B2)
Riboflavin (vitamin B2): Seeking Health Riboflavin at Healf
8p per 100 mg£2.31 a monthThiamine (vitamin B1)
Nature's Best Vitamin B1 (Thiamin) 100mg at Lamberts Healthcare
8p per 100 mg£2.50 a monthVitamin A
Vitamin A Retinol (palmitate / acetate): Biotics Research Bio-AE-Mulsion Forte® at Healf
1p per 800 µg26p a monthVitamin B12
Vitamin B12 Methylcobalamin: Zipvit Vitamin B12 Tablets High Strength 1100mcg at Amazon
2p per 1 mg55p a monthVitamin B6
Vitamin B6 Pyridoxine HCl: Lindens - 100 Pack at Amazon
3p per 50 mg90p a monthVitamin C
Vitamin C Standard (ascorbic acid and ascorbates): Peak Supps Vitamin C Powder 1Kg at Amazon
1p per 1 g42p a monthVitamin D3
Vitamin D3: Incite Nutrition Vitamin D3 4000 IU at Amazon
under 1p per 1,000 IU14p a monthVitamin E
Vitamin E Natural (d-alpha): Myvitamins Vitamin E Softgels at Myprotein
6p per 268 mg£1.67 a month- 1p per 100 µg25p a month
Vitamin K2
Vitamin K2 MK-7: Peak Supps Vitamin K2 MK-7 500mcg Tablets | Vegan MK7 (90) at Amazon
2p per 100 µg53p a month
Cheapest minerals
Boron
NOW Foods Boron 3mg at Healf
5p per 3 mg boron£1.44 a monthCalcium
Other forms of calcium: Myvitamins Calcium & Magnesium Tablets at Myprotein
3p per 500 mg calcium£1.04 a monthChromium
Chromium Picolinate: Ov OXFORD VITALITY Oxford Vitality Chromium Picolinate 1000mcg Tablets | High Strength Supplement for Blood Glucose and Macronutrient Metabolism Support | Vegan Tablets | Pack of 500 at Amazon
1p per 200 µg chromium23p a monthCopper
SOLGAR Chelated Copper at Healf
3p per 1 mg copper79p a monthIodine
Kelp (iodine): Health Plus Kelp 300mg : Body Shape Plant Supplement : 250 Tablets, in a planet-friendly 99% recycled pot at Amazon
1p per 150 µg iodine42p a monthIron
Bisglycinate (gentle iron): ZipVit Iron Bisglycinate 14mg at ZipVit
3p per 14 mg iron82p a monthMagnesium
Magnesium blends and other forms: Horbäach Magnesium Citrate Capsules at Amazon
1p per 100 mg magnesium25p a monthManganese
Nature's Best Manganese 4mg at Lamberts Healthcare
3p per 2 mg manganese£1.04 a monthMolybdenum
BioCare Nutrisorb® Molybdenum 15ml at BioCare
3p per 100 µg molybdenum86p a monthPotassium
Potassium Citrate: WeightWorld Potassium Citrate With Vitamin C Tablets at WeightWorld
5p per 200 mg potassium£1.46 a monthSelenium
Selenium Selenomethionine: NOW Foods Selenium at Healf
3p per 100 µg selenium96p a monthSilica
NATURE'S BEST Silica 200mg, 90 Vegan Capsules (3 Months' Supply) | High Strength Naturally Sourced Silica Supplement, UK Made at Lamberts Healthcare
4p per 50 mg silica (as labelled)£1.13 a monthSodium bicarbonate
Healthspan Elite Sodium Bicarbonate at Healthspan
£1.04 per 5 g£31.24 a monthZinc
Zinc Picolinate: ALPHA01 Zinc Picolinate 100mg at Amazon
1p per 15 mg zinc40p a month
Cheapest amino acids & derivatives
- 6p per 100 mg£1.70 a month
BCAA
QNT BCAA 8000mg 12x700ml White Grapefruit at PerDose shop
99p per 5 g£29.67 a month- 6p per 3.2 g£1.82 a month
- 29p per 2.5 g£8.71 a month
- 11p per 650 mg£3.32 a month
Collagen
Marine collagen: Myprotein Marine Collagen at Myprotein
67p per 10 g£20.00 a monthCreatine
Creatine Monohydrate: NutriSport Creatine Powder 1.2kg at PerDose shop
9p per 5 g£2.75 a monthEAA
BodyHealth Perfect Amino at Healf
£1.94 per 10 g£58.25 a monthGlutathione
Liposomal glutathione: Codeage Liposomal Glutathione Powder 1000 mg at Healf
23p per 250 mg£6.84 a monthGlycine
Bulk Glycine Powder, 500 g at Amazon
3p per 3 g90p a monthHMB
Bulk HMB Powder at Bulk
13p per 3 g HMB£3.78 a monthL-Arginine
L-Arginine: Bulk L Arginine at Bulk
8p per 3 g£2.43 a monthL-Carnitine
Acetyl-L-carnitine (ALCAR): Myprotein L Carnitine Amino Acid Powder at Myprotein
8p per 1 g L-carnitine£2.28 a monthL-Citrulline
Citrulline malate: Myprotein Citrulline Malate at Myprotein
17p per 3 g L-citrulline£5.04 a month- 6p per 5 g£1.80 a month
L-Lysine
NOW Foods L-Lysine 1,000 mg at Healf
8p per 1 g£2.52 a month- 4p per 200 mg£1.18 a month
L-Tryptophan
Bulk Tryptophan at Bulk
2p per 500 mg75p a month- 1p per 500 mg45p a month
- 4p per 600 mg£1.17 a month
Taurine
Bulk Taurine at Bulk
1p per 1 g27p a month
Cheapest sports & performance
Alpha-ketoglutarate
Alpha-ketoglutarate Calcium AKG: Codeage Liposomal Calcium AKG at Healf
65p per 1 g£19.36 a month- 59p per 400 mg£17.82 a month
Caffeine
Myprotein Pure Caffeine Tablets at Myprotein
4p per 200 mg£1.27 a monthCarbohydrate powders
Cyclic dextrin (cluster dextrin): Applied Nutrition Carb X at Applied Nutrition
£1.30 per 50 g£39.00 a monthCLA
WeightWorld CLA Softgels at WeightWorld
27p per 3 g£8.24 a month- 7p per 3 g£2.25 a month
D-Ribose
Healthaid D-Ribose 1000mg at Vitamin Planet
£1.21 per 5 g£36.42 a monthEcdysterone
Trained By JP Natural Physique 60 Caps at PerDose shop
63p per 300 mg£18.82 a monthElectrolytes
WeightWorld Electrolyte Complex Tablets at WeightWorld
18p per serving£5.50 a month- £3.30 per 150 mg£98.98 a month
Fadogia agrestis
Feel Supreme Tongkat Ali with Fadogia Agrestis at Vitamin Planet (out of stock)
73p per 600 mg£22.03 a month- 32p per 400 mg£9.51 a month
- £1.80 per 750 mg£53.99 a month
Protein powder
Whey protein blend: NutriSport 90+ Protein 4 Phase Blend 1Kg Raspberry at PerDose shop
49p per 25 g protein£14.79 a monthTurkesterone
Black Mamba Turk 60 Caps at PerDose shop
£4.00 per 500 mg£119.95 a month
Cheapest fatty acids
Astaxanthin
WeightWorld Natural Astaxanthin Softgels at WeightWorld
4p per 4 mg£1.19 a month- 8p per 1 g£2.42 a month
- 6p per 100 mg GLA (gamma-linolenic acid)£1.85 a month
- 10p per 1 g ALA (alpha-linolenic acid)£3.00 a month
MCT oil
MCT oil Pure C8 (caprylic): Bulletproof Brain Octane C8 MCT Oil at Healf
53p per 10 g MCT (C8 + C10)£15.98 a monthOmega-3
Omega-3 Fish oil: Myvitamins High Strength Omega 3 | 2340mg at Myprotein
11p per 1 g EPA + DHA£3.33 a month- 12p per 100 mg£3.50 a month
Cheapest botanicals & extracts
Apigenin
The Health Project Apigenin 200mg 90 Caps at Discount Supplements
1p per 50 mg42p a monthApple cider vinegar
Simply Supplements Apple Cider Vinegar Capsules at Simply Supplements
3p per 500 mg84p a monthAshwagandha
Ashwagandha KSM-66: Myvitamins Ashwagandha KSM66 Capsules at Myprotein
13p per 600 mg£4.00 a monthAstragalus
NOW Foods Astragalus 500mg at Healf
7p per 500 mg£2.22 a month- 10p per 300 mg£3.14 a month
Berberine
Berberine HCl: WeightWorld Berberine Capsules at WeightWorld
14p per 500 mg£4.12 a month- 7p per 5 mg£2.00 a month
Boswellia
WeightWorld Boswellia Serrata Capsules at WeightWorld
8p per 300 mg£2.44 a monthChaga
Real Mushrooms Chaga Powder at Healf
24p per 1 g£7.30 a monthChlorella
KIKI Health Chlorella at Healf
34p per 3 g£10.31 a monthCordyceps
Cordyceps Fruiting body extract: Myprotein Cordyceps Performance Capsules at Myprotein
33p per 1 g£10.00 a monthCranberry
Cranberry Extract mass (PACs not stated): VitaBright Cranberry Tablets at VitaBright
6p per 500 mg£1.70 a month- 7p per 500 mg£2.09 a month
Echinacea
Healthspan Echinacea Cold & Flu Relief at Healthspan
£1.06 per 400 mg£31.80 a month- £2.22 per 500 mg£66.63 a month
Fenugreek
Fenugreek seed extract: VitaBright Fenugreek Capsules at VitaBright
6p per 500 mg£1.67 a monthFisetin
vitality PRO Fisetin at Healf
28p per 100 mg£8.49 a monthGarlic
Garlic powder: Cytoplan Organic Garlic at W-Wellness
45p per 600 mg£13.49 a monthGinger
Ginger Root powder: WeightWorld Organic Ginger Capsules at WeightWorld
15p per 500 mg£4.42 a monthGinkgo biloba
Ginkgo biloba Standardised extract (24/6): WeightWorld Ginkgo Biloba With Siberian Ginseng Tablets at WeightWorld
5p per 120 mg£1.49 a month- 17p per 1 g£5.16 a month
Grape seed extract
Simply Supplements Grapeseed Extract Tablets 8,000mg at Simply Supplements
£1.20 per 300 mg£35.97 a month- 18p per 400 mg£5.37 a month
Hops
Nytol Herbal 30 Tablets at Lloyds Pharmacy
£1.76 per 300 mg£52.68 a monthInulin / FOS
Simply Supplements High Fibre Inulin Powder at Simply Supplements
15p per 5 g£4.65 a monthLemon balm
Vimergy Lemon Balm at Healf
£1.06 per 500 mg£31.68 a monthLion's mane
Lion's mane Fruiting body extract: Bulk Lion's Mane Capsules 500mg at Bulk
31p per 1 g£9.33 a month- 38p per 100 mg£11.50 a month
Maca
Maca Extract: Bulk Super Strength Maca 5000mg at Bulk
40p per 1.5 g£11.99 a month- 5p per 150 mg£1.62 a month
Moringa
Ausha Organic Moringa Powder at Vitamin Planet
4p per 1 g£1.05 a monthNettle
ZipVit Stinging Nettle Leaf 600mg at ZipVit
14p per 500 mg£4.16 a month- 19p per 50 mg£5.83 a month
Panax ginseng
Panax ginseng Root extract: Double Wood Supplements Korean Panax-Ginseng at Healf
5p per 200 mg£1.38 a monthPassionflower
Bio Health Passiflora Passion Flower 300mg at Vitamin Planet (out of stock)
25p per 500 mg£7.40 a monthPine bark extract
Pine bark extract Pycnogenol: Nature's Best Pycnogenol with Maritime Pine Bark Extract at Lamberts Healthcare
£1.08 per 100 mg£32.44 a monthPsyllium husk
Psyllium husk Capsules: Simply Supplements Psyllium Husk Capsules 2250mg at Simply Supplements
24p per 5 g£7.22 a month- 19p per 100 mg£5.83 a month
Quercetin
Quercetin: VitaBright Quercetin Capsules at VitaBright
8p per 500 mg£2.50 a monthReishi
Reishi Fruiting body extract: SuperFeast Reishi Mushroom (Fruiting Body) at Healf
41p per 1 g£12.45 a monthResveratrol
WeightWorld Resveratrol Capsules at WeightWorld
12p per 250 mg£3.62 a monthRhodiola rosea
Rhodiola rosea Standardised extract (3% rosavins): Holland & Barrett Rhodiola Stress Relief 60 Tablets 200mg at Holland & Barrett
69p per 400 mg£20.69 a month- 3p per 30 mg£1.05 a month
Saw palmetto
Saw palmetto Extract (85–95% fatty acids): Natures Aid Saw Palmetto 500mg 90 Tablets at Lloyds Pharmacy
11p per 320 mg£3.43 a monthSea moss
Nutravita High Strength Sea Moss 5000mg at Nutravita
30p per 1 g£9.00 a monthShilajit
Shilajit Capsules & powder: WeightWorld Pure Himalayan Shilajit Capsules at WeightWorld
8p per 500 mg£2.50 a monthSpirulina
Spirulina Tablets: KIKI Health Spirulina at Healf
27p per 3 g£8.18 a monthSt John's wort
Simply Supplements St John's Wort MoodBoost Tablets 250mg THR at Simply Supplements
21p per 300 mg£6.40 a monthSulforaphane
Sulforaphane Broccoli extract (by glucoraphanin): Metagenics Broccoli Plus at Healf
18p per 50 mg£5.43 a monthTart cherry
Simply Supplements Tart Cherry 450mg Capsules at Simply Supplements
16p per 480 mg£4.72 a monthTongkat ali
Applied Nutrition Tongkat Ali Long Jack Testosterone Supplement 1200mg at Applied Nutrition (out of stock)
12p per 200 mg£3.49 a monthTribulus
Myprotein Tribulus Terrestris Capsules at Myprotein
12p per 500 mg£3.70 a monthTurmeric / curcumin
Turmeric / curcumin Branded bioavailable forms: Youtheory Turmeric Extra Strength at Healf
12p per 500 mg£3.68 a month- 5p per 500 mg£1.56 a month
Cheapest nootropic ingredients
Alpha-GPC
Warrior Alpha GPC 600mg at Bodybuilding Warehouse
13p per 300 mg£4.00 a monthDMAE
Bodybuilding Warehouse Pure DMAE Bitartrate at Bodybuilding Warehouse (out of stock)
under 1p per 250 mg8p a month- 11p per 200 µg£3.25 a month
Cheapest general health ingredients
Alpha-lipoic acid
Alpha-lipoic acid: WeightWorld Alpha Lipoic Acid Capsules at WeightWorld
5p per 300 mg£1.54 a monthBeta-glucan
Oat beta-glucan: CardiOat High Strength Oat Beta-Glucan Powder 126g at Holland & Barrett
6p per 250 mg£1.92 a monthCBD
CBD capsules: Orange County CBD 60 CBD Gel Capsules 60mg at Orange County CBD
32p per 10 mg£9.58 a month- 17p per 800 mg£5.00 a month
Colostrum
Ossa Grass-Fed Colostrum at Healf
21p per 1 g£6.17 a monthCoQ10
CoQ10 Ubiquinone: VED Coq10 Supplement for Adults, High Strength Q10 Coenzyme, Coenzyme Q10 Ubiquinol Co Enzyme, Supports Energy and Heart Health for Men and Women, 500mg 90 softgel. at Amazon
4p per 100 mg£1.07 a month- 20p per 5 mg£6.09 a month
Glucosamine
Glucosamine Sulphate (2KCl): Simply Supplements Max Strength Glucosamine Sulphate 1858mg 2KCl at Simply Supplements
4p per 1.5 g£1.34 a monthHyaluronic acid
WeightWorld Hyaluronic Acid Capsules at WeightWorld
3p per 100 mg90p a monthLutein
ZipVit High Strength Lutein 50mg at ZipVit
3p per 10 mg90p a monthLycopene
Vitabiotics Ultra Lycopene at Vitabiotics
33p per 10 mg£9.97 a monthMSM
Bulk MSM Powder at Bulk
2p per 1 g75p a month- 2p per serving56p a month
NADH
ProHealth Longevity NADH + CoQ10 at Healf
41p per 20 mg£12.18 a month- 31p per 300 mg£9.37 a month
NMN
DoNotAge Pure NMN Powder at Healf
33p per 500 mg£9.80 a monthPHGG
Invivo Bio.Me Prebio PHGG at Healf
67p per 5 g£19.95 a monthPQQ
ProHealth Longevity Pure PQQ at Healf
29p per 20 mg£8.73 a monthSpermidine
DoNotAge Pure Spermidine at Healf
6p per 1 mg£1.91 a month- 30p per 75 mg£8.90 a month
Questions
What are the cheapest supplements per dose in the UK?
The table on this page lists the cheapest product per standard dose for each of 150 supplements, from 36 UK shops, checked 15 November 2026. For example: multivitamin from 2p per serving (Boots everyday Multivitamins 240 Tablets, Boots); electrolytes from 18p per serving (WeightWorld Electrolyte Complex Tablets, WeightWorld); protein powder from 49p per 25 g protein (NutriSport 90+ Protein 4 Phase Blend 1Kg Raspberry, PerDose shop).
How is the price per dose worked out?
Each product’s price is divided by how many standard doses its pack holds, read from its label, so packs of different sizes and strengths compare like for like. The figures are recalculated every day.
Do shops pay to appear on this list?
No. Each row is the cheapest product per dose in that supplement’s table. We earn a commission from some shops when you buy through our links, and that never changes the order.