Daily read · Value and total costs
Best acetyl L-carnitine UK: which capsules are best value per gram? Our three picks
Best acetyl L-carnitine UK on value: NOW works out at about 50p a gram today, Seeking Health 59p and Lamberts 80p. Label checks and three picks.
Erin · Fitness Blogger
Personal questions should go to a pharmacist, GP or dietitian.
For the best acetyl L-carnitine value in the UK, divide the price by the total grams in the tub, not by the capsule count. Then compare prices on PriceHaggle AI before you buy.
Looking for the best acetyl L-carnitine in the UK on price? Per gram, NOW's 100-capsule tub was the best value we found today at Nature's Fix, at about 50p a gram, against 59p for Seeking Health and 80p for Lamberts. Acetyl L-carnitine capsules all look alike on the shelf, so here is how to compare them properly, plus our three picks, all checked in stock today.
Why capsule counts mislead
Packs range from 60 to 120 capsules and prices from about £24 to £41, so the shelf price tells you little. Check the label for how much acetyl L-carnitine each capsule provides, multiply by the capsule count, and divide the price by the total grams. Also check the label says acetyl L-carnitine itself, not only the heavier HCl salt it comes from.
Our three picks
Acetyl-L-Carnitine 100 capsules - now® is our value pick. Each vegan capsule gives 500mg, and NOW lists Intertek GMP supplement certification on its own site. At £24.96 for 50g it is the lowest cost per gram we found, so it suits anyone who simply wants the most acetyl L-carnitine for their money.
Acetyl-L-Carnitine, 500 mg, 90 veg caps - Seeking Health is our pick for label readers. Nature's Fix lists it as third-party tested for bacteria, yeasts, mould and heavy metals, and each capsule gives 500mg. It suits buyers who want testing details stated up front, for about 9p a gram more than NOW.
Acetyl L-Carnitine 60 capsules - LAMBERTS® is our pick for a smaller first buy. Lamberts makes it in the UK to pharmaceutical GMP standards, and it is suitable for vegans. At £23.95 it is the lowest checkout price of the three, so it suits anyone trying acetyl L-carnitine before committing to a bigger tub. Lamberts' label says it is not recommended for children or during pregnancy or breastfeeding.
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Acetyl-L-Carnitine 100 capsules - now® · Nature's Fix Affiliate Program
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Acetyl-L-Carnitine, 500 mg, 90 veg caps - Seeking Health · Nature's Fix Affiliate Program
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Acetyl L-Carnitine 60 capsules - LAMBERTS® · Nature's Fix Affiliate Program
Cost per gram, worked out
Using Nature's Fix prices checked on 3 November: NOW is £24.96 for 100 x 500mg (50g), about 50p a gram. Seeking Health is £26.48 for 90 x 500mg (45g), about 59p. Lamberts is £23.95 for 60 x 500mg (30g), about 80p.
Nature's Fix charges £4.40 standard delivery under £45, which adds roughly 9p to 15p a gram on a single tub, so two tubs of NOW at £49.92 can work out better per gram.
Quick questions
Is acetyl L-carnitine the same as L-carnitine? No. The US National Institutes of Health lists them as the two main forms in supplements, so compare like with like.
Do I need acetyl L-carnitine? The NIH says healthy people make all the carnitine they need, and research on exercise performance is mixed. Ask a pharmacist or GP first, especially if you take medication or are pregnant.
Where can I find the best acetyl L-carnitine price in the UK? Compare prices on PriceHaggle AI first.
Before you buy
Compare online prices on PriceHaggle AI first, then ask your local health food shop or pharmacy whether they can beat the best price you found.
Save yourself a surprise
Your quick buying checklist
- Find the acetyl L-carnitine per capsule, not the HCl salt figure.
- Divide the price by the total grams in the tub.
- Add delivery to a single-tub order before comparing.
- Read the full ingredients and any testing details.
- Compare prices on PriceHaggle AI before you buy.
References & editorial notes
This content is based on the sources listed below.
- Nature's Fix: Acetyl-L-Carnitine 500mg 100 veg caps, NOW Foods
- NOW Foods: Acetyl-L-Carnitine 500 mg Veg Capsules
- Nature's Fix: Acetyl-L-Carnitine 500 mg 90 veg caps, Seeking Health
- Nature's Fix: Acetyl L-Carnitine 500mg 60 caps, Lamberts
- Lamberts Healthcare: Acetyl L-Carnitine 500mg
- NIH Office of Dietary Supplements: Carnitine fact sheet for consumers
AI-generated information drawn from public sources. Not to be treated as any form of advice. Check details with the retailer before buying.