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Home › Amino acids & derivatives

Beta-alanine

Also called beta alanine, carnosyn.

The best price per 3.2 g and per month, form by form, across 3 UK retailers, and where to buy it cheapest. A unit for comparing, not advice.

Comparing beta-alanine

We count the beta-alanine a label states per serving, whatever the pack size or the serving size, so every product sits on one scale. Products that combine beta-alanine with other ingredients are listed separately, because their price buys more than beta-alanine. 3.2 g is our unit for comparing prices, not a dose to take: the label’s directions and a pharmacist decide that.

Beta-alanine

Prices last checked: . Ranked purely by price per 3.2 g — a comparison unit, not a recommendation. We earn commission when you buy through these links; it never affects the order.

Compared at 3,200 mg. Enter the amount you take to see your own costs.

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Beta-alanine, Beta-alanine: products ranked by price per 3.2 g
RankProductPer 3.2 gPer monthLastsBuyHow it is worked out
1
Bulk Beta Alanine
Cheapest per doseBeta Alanine1 kg · 250 servings · 4 g a servingDetails and price historyAdd to my stack
6p£1.9210 months£19.99View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95AmazonBuy a different pack size on Amazon (opens in a new tab)
Show the working
  • Servings: 1000 ÷ 4 per serving = 250
  • In the pack: 250 × 4 g = 1,000 g
  • £19.99 ÷ 1,000 g × 3.2 g = 6.4p per 3.2 g
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “1kg”
  • units per serving “Per Serving (4 g)”
  • amount per serving “[Beta Alanine ; 4g]”

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2
Bulk Beta Alanine
Best value under 6 months' supplyBeta Alanine500 g · 125 servings · 4 g a servingDetails and price historyAdd to my stack
7p£2.015 months£10.49View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95AmazonBuy this product on Amazon (opens in a new tab)
Show the working
  • Servings: 500 ÷ 4 per serving = 125
  • In the pack: 125 × 4 g = 500 g
  • £10.49 ÷ 500 g × 3.2 g = 6.71p per 3.2 g
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “500g”
  • units per serving “Per Serving (4 g)”
  • amount per serving “[Beta Alanine ; 4g]”

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3
Bulk Beta Alanine
Beta Alanine100 g · 25 servings · 4 g a servingDetails and price historyAdd to my stack
11p£3.3531 days£3.49View at Bulk (opens in a new tab)Free delivery over £49.00, otherwise £3.95AmazonBuy this product on Amazon (opens in a new tab)
Show the working
  • Servings: 100 ÷ 4 per serving = 25
  • In the pack: 25 × 4 g = 100 g
  • £3.49 ÷ 100 g × 3.2 g = 11.2p per 3.2 g
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “100g”
  • units per serving “Per Serving (4 g)”
  • amount per serving “[Beta Alanine ; 4g]”

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4
Applied Nutrition Beta-Alanine 300g - Premium Performance Amino Acid
Beta-Alanine 300g - Premium Performance Amino Acid300 g · 100 servings · 3 g a servingDetails and price historyAdd to my stackPremium Performance Amino Acid
16p£4.783 months£14.95View at Applied Nutrition (opens in a new tab)Free delivery over £45.00, otherwise £4.49AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 300 ÷ 3 per serving = 100
  • In the pack: 100 × 3 g = 300 g
  • £14.95 ÷ 300 g × 3.2 g = 15.9p per 3.2 g
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “300g”
  • units per serving “Mix 1 level scoop (3g)”
  • confirmed values “confirmed from the retailer's own product page, not this listing's text: form id beta_alanine; amount per serving 3000.0; amount unit mg; amount refers to compound; units per serving 3.0; pack units 300; pack unit type gram”

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5
MARCHON 100% Beta-Alanine
100% Beta-AlanineHealf · 240 g · 48 servings · 4 g a servingDetails and price historyAdd to my stackUnflavouredclaimed: veganclaimed: gluten-free
33p£9.752 months£19.50View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99AmazonFind it on Amazon (opens in a new tab)A search, not a matched product. Price not compared.
Show the working
  • Servings: 240 ÷ 5 per serving = 48
  • In the pack: 48 × 4 g = 192 g
  • £19.50 ÷ 192 g × 3.2 g = 32.5p per 3.2 g
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “240g”
  • units per serving “Per 5g Serving”
  • amount per serving “Beta Alanine ; 4g”

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6
Applied Nutrition Beta-Alanine 1500mg
Beta-Alanine 1500mg120 capsules · 60 servings · 1.5 g a servingDetails and price historyAdd to my stackclaimed: vegetarian
46p£13.8128 days£12.95View at Applied Nutrition (opens in a new tab)Free delivery over £45.00, otherwise £4.49AmazonFind 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 × 1.5 g = 90 g
  • £12.95 ÷ 90 g × 3.2 g = 46p per 3.2 g
  • Amount per serving: stated on the label.
What the retailer's listing says
  • units per serving “Consume 2 capsules”
  • confirmed values “confirmed from the retailer's own product page, not this listing's text: form id beta_alanine; amount per serving 1500.0; amount unit mg; amount refers to compound; units per serving 2.0; pack units 120; pack unit type capsule”

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7
Thorne Beta Alanine-SR
Beta Alanine-SRHealf · 120 tablets · 60 servings · 1.6 g a servingDetails and price historyAdd to my stackTesting claimed on label
£1.25£37.4430 days£37.44View at Healf (opens in a new tab)Free delivery over £50.00, otherwise £3.99AmazonFind 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 × 1.6 g = 96 g
  • £37.44 ÷ 96 g × 3.2 g = £1.25 per 3.2 g
  • Amount per serving: stated on the label.
What the retailer's listing says
  • pack units “120 caps”
  • servings stated “Servings Per Container: 60”
  • units per serving “Serving Size: 2 Tablets”
  • amount per serving “Sr Carnosyn Beta-Alanine ; 1.6 g”

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By shop

Each shop's Beta-alanine products, with where its cheapest sits in the market.

How we work out these prices

We count the amount of beta-alanine per serving as stated on the label.

Questions

Where can I buy beta-alanine cheapest in the UK?

On 20 October 2026, the cheapest beta-alanine per dose from a UK seller was Beta Alanine at Bulk (6p per 3.2 g, £1.92 a month). Then Beta Alanine at Bulk (7p per 3.2 g, £2.01 a month) and Beta Alanine at Bulk (11p per 3.2 g, £3.35 a month). That is by price per 3.2 g, across 3 UK retailers and 7 products, with every price checked daily; the table above shows the working for each.

What is the best price per 3.2 g of beta-alanine today?

6p per 3.2 g, for Beta Alanine at Bulk (6p per 3.2 g, £1.92 a month), on 20 October 2026. The dearest of the 7 products we price is £1.25 per 3.2 g, and the middle one is 16p.

How much does beta-alanine cost per month?

At one 3.2 g dose a day, the cheapest works out at £1.92 a month, for Beta Alanine at Bulk, on 20 October 2026. Across the 7 products we price it runs from £1.92 to £37.44 a month. A month is 30 days, and the figure follows the dose you enter in the table.

How long does a pack of beta-alanine last?

At one 3.2 g dose a day, the packs we price last from 28 days to 10 months; the middle one lasts 2 months. Each row says how long its pack lasts at the dose you enter.

What does “per 3.2 g” mean?

It is the unit we use to put every product on the same scale: the price of 3.2 g of beta-alanine, 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.