Size
Jarrow Formulas Acetyl L-Carnitine
Jarrow Formulas Acetyl L-Carnitine keeps it simple: L-carnitine, 500mg - 120 vcaps / 500mg - 60 vcaps per pack.
What it is
- Moves long-chain fatty acids into the mitochondria as part of normal metabolism
- Acetyl-L-carnitine (ALCAR) is the acetylated form
How to use
Take as directed on the pack.
Good to know
- Choose from 2 sizes: 500mg - 120 vcaps / 500mg - 60 vcaps
- Format: vcaps
- Caffeine free
- Vegetarian-friendly capsule shell
A food supplement, not a substitute for a varied diet and healthy lifestyle. Do not exceed the stated dose. Keep out of reach of children.
At a glance
£0.26
per daily dose
Insufficient
evidence for acetyl-l-carnitine
Our honest take
A plain 500 mg acetyl-L-carnitine (ALCAR) capsule from a reputable US brand, with nothing else added. ALCAR is mostly marketed for energy and brain health, but there is not enough good evidence that it helps healthy people who eat a normal diet, and it is not a fat burner. If you want to try it anyway, this is a clean, sensibly dosed option; the 120-capsule pack works out cheaper per day.
- You want a simple, single-ingredient ALCAR capsule with no extras
- You are vegan: the capsule is plant-based
- You are buying it for fat loss: the evidence does not support that
- You take thyroid medication or blood thinners, unless your GP agrees
- You are pregnant, breastfeeding or under 18
The science
Acetyl-L-carnitine· evidence: Insufficient
Acetyl-L-carnitine is a form of carnitine, which the body makes itself and which helps move fat into cells to be used for energy. It is marketed for energy and brain health. There is not enough good evidence that taking it improves exercise performance or energy in healthy people who eat a normal diet.
There is no authorised health claim for it, so we make no claims about its effects.
Typical dose: Products usually provide 0.5–2 g a day
Safety: Can cause stomach upset in some people. Speak to your GP first if you take thyroid medication or blood thinners.
Ingredients & nutrition
Always check the pack you receive, as manufacturers sometimes update recipes.
How to use
Price per dose & how it compares
| Product | Size | Price | Per daily dose |
|---|---|---|---|
| This product | 500mg - 120 vcaps | £31.99 | £0.26 |
| This product | 500mg - 60 vcaps | £20.29 | £0.33 |
| NOW Foods Acetyl-L-Carnitine | from £9.99 | £0.32 | |
| Life Extension Acetyl-L-Carnitine | from £23.69 | £0.95 | |
| Skill Nutrition Acetyl L-Carnitine | from £16.99 | – |
Cost per daily dose lets you compare packs of different sizes fairly.Worked out from our current prices.
Food supplements should not replace a varied, balanced diet and healthy lifestyle. General information, not medical advice. Speak to your GP or pharmacist first if you are pregnant or breastfeeding, have a medical condition or take medication.
Jarrow Formulas Acetyl L-Carnitine keeps it simple: L-carnitine, 500mg - 120 vcaps / 500mg - 60 vcaps per pack.
What it is
- Moves long-chain fatty acids into the mitochondria as part of normal metabolism
- Acetyl-L-carnitine (ALCAR) is the acetylated form
How to use
Take as directed on the pack.
Good to know
- Choose from 2 sizes: 500mg - 120 vcaps / 500mg - 60 vcaps
- Format: vcaps
- Caffeine free
- Vegetarian-friendly capsule shell
A food supplement, not a substitute for a varied diet and healthy lifestyle. Do not exceed the stated dose. Keep out of reach of children.
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