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Nature's BestAmino acids & derivativesVegan

Acetyl L-Carnitine 500mg, 60 capsules

£19.95 for 60 capsules at Lamberts Healthcare (Nature's Best). That works out at 67p per 1 g L-carnitine, which ranks it 4th of the 10 acetyl-L-carnitine products we price across 5 UK retailers.

What it really costs, per 1 g L-carnitine67pOne 1 g dose is our comparison unit for L-Carnitine. It is not a recommendation.
A day67p
A week£4.66
A month£19.95
A year£242.73

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

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 500 mg = 30 g
  • £19.95 ÷ 30 g × 1 g = 66.5p per 1 g L-carnitine
  • A week 66.5p × 7 = £4.66 · a month × 30 = £19.95 · a year × 365 = £242.73
  • 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 →
L Carnitine Amino Acid PowderCheapest per 1 g L-carnitineMyprotein · 500 mg a serving · £3.03 a month · a pack lasts 1.4 years10p£50.49View at Myprotein (opens in a new tab)
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)
This productLamberts Healthcare (Nature's Best) · 500 mg a serving · £19.95 a month · a pack lasts 30 days67pshown above

Switching to the Myprotein pack saves £16.92 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 capsules · 60 servings · 1 capsule(s) a serving
Cost per serving
33p (60 servings in the pack)
More label details
Claimed on the listing
vegan, vegetarian
Barcode
5055148414269
Sold by
Lamberts Healthcare (Nature's Best)
What the listing says
“Specifications: 60 Capsules” · “take one capsule daily with water” · “Acetyl L-Carnitine 500mg”
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One 1 g dose is our comparison unit, not a recommendation.

Price history

No price change since 21 September 2026. Checked on 27 days, most recently 20 October 2026.

Price at every check
£19.95Lamberts Healthcare (Nature's Best)
First recorded
£19.9521 Sept
Checked on
27 dayssince 21 Sept
Pack price at each check.
  1. First checked at Lamberts Healthcare (Nature's Best): £19.95

Questions about this product

How much does Nature's Best Acetyl L-Carnitine 500mg cost per 1 g L-carnitine?

67p per 1 g L-carnitine, from £19.95 for 60 capsules at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

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

No, it is 4th 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.

About Nature's Best

Founded 1981 · Tunbridge Wells, England · Part of Procter & Gamble

Nature's Best is a vitamins and supplements brand based in Tunbridge Wells, Kent, that has sold direct to the public since 1981. It is a trading name of Lamberts Healthcare Ltd, which also supplies practitioners and pharmacists under the Lamberts name.

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