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MomentousAmino acids & derivatives

Acetyl L-Carnitine

£32.49 for 60 servings at Healf. That works out at £1.08 per 1 g L-carnitine, which ranks it 7th of the 10 acetyl-L-carnitine products we price across 5 UK retailers.

What it really costs, per 1 g L-carnitine£1.08One 1 g dose is our comparison unit for L-Carnitine. It is not a recommendation.
A day£1.08
A week£7.58
A month£32.49
A year£395.29

At one 1 g dose a day, this pack lasts 30 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

  • In the pack: 60 × 500 mg = 30 g
  • £32.49 ÷ 30 g × 1 g = £1.08 per 1 g L-carnitine
  • A week £1.08 × 7 = £7.58 · a month × 30 = £32.49 · a year × 365 = £395.29
  • Amount per serving: stated on the label.

The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.

Cheaper acetyl-L-carnitine

All 10, ranked →
Acetyl L-Carnitine Capsules 500mgSimply Supplements · 500 mg a serving · £14.99 a month · a pack lasts 30 days50p£14.99View at Simply Supplements (opens in a new tab)
Designs for HealthAcetyl L-CarnitineHealf · 800 mg a serving · £17.50 a month · a pack lasts 2 months58p£41.99View at Healf (opens in a new tab)
Acetyl L-Carnitine 500mgLamberts Healthcare (Nature's Best) · 500 mg a serving · £19.95 a month · a pack lasts 30 days67p£19.95View at Lamberts Healthcare (opens in a new tab)
Liposomal Acetyl L-Carnitine+Healf · 500 mg a serving · £21.14 a month · a pack lasts 45 days70p£31.71View at Healf (opens in a new tab)
Acetyl-L-CarnitineHealf · 500 mg a serving · £25.89 a month · a pack lasts 30 days86p£25.89View at Healf (opens in a new tab)
This productHealf · 500 mg a serving · £32.49 a month · a pack lasts 30 days£1.08shown above

Switching to the Simply Supplements pack saves £17.50 a month at the same 1 g dose.

Ranked purely by price per 1 g L-carnitine. 17 combination products also contain L-Carnitine.

On the label

L-Carnitine · Acetyl-L-carnitine (ALCAR)
500 mg per serving (stated on the label)
Pack
60 servings · 1 capsule(s) a serving
Cost per serving
54p (60 servings in the pack)
More label details
Sold by
Healf
What the listing says
“Servings Per Container: 60” · “Serving Size: 1 Capsule” · “Acetyl L-Carnitine (as Acetyl L-Carnitine HCl) ; 500 mg”
Ingredients

Acetyl L-Carnitine (as Acetyl L-Carnitine HCl), Hypromellose (Capsule), Rice Flour, Anti-Caking Agent (Stearic Acid), Anti-Caking Agent (Silicon Dioxide), Medium Chain Triglycerides

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

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One 1 g dose is our comparison unit, not a recommendation.

Price history

No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check
£32.49Healf
First recorded
£32.491 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £32.49

Questions about this product

How much does Momentous Acetyl L-Carnitine cost per 1 g L-carnitine?

£1.08 per 1 g L-carnitine, from £32.49 for 60 servings at Healf, checked on 20 October 2026.

Is it the cheapest acetyl-L-carnitine in the UK?

No, it is 7th of 10. L Carnitine Amino Acid Powder at Myprotein works out at 10p per 1 g L-carnitine.

How long does one pack last?

30 days at one 1 g dose. The pack holds 30 g in total.

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