L-Carnitine L-Tartrate Capsules
£17.99 for 30 servings at WeightWorld. That works out at 20p per 1 g L-Carnitine tartrate, which ranks it 1st of the 7 L-Carnitine tartrate products we price across 3 UK retailers.
At one 1 g dose a day, this pack lasts 3 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- In the pack: 30 × 3 g = 90 g
- £17.99 ÷ 90 g × 1 g = 20p per 1 g L-Carnitine tartrate
- A week 20p × 7 = £1.40 · a month × 30 = £6.00 · a year × 365 = £72.96
- Amount per serving: estimated from the compound weight using our conversion factor.
The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.
How it compares: L-Carnitine tartrate
All 7, ranked →
Ranked purely by price per 1 g L-carnitine. 29 combination products also contain L-Carnitine.
On the label
- L-Carnitine · L-Carnitine tartrate
- 3 g per serving (estimated from the compound weight using our conversion factor)
- Pack
- 30 servings · 4 capsule(s) a serving
- Cost per serving
- 60p (30 servings in the pack)
More label details
- Sold by
- WeightWorld
- What the listing says
- “Servings per Container: 30” · “Serving Size: 4 Capsules” · “L-Carnitine L-Tartrate ; 3000 mg”
Ingredients
: Vege Capsule Shell: Hydroxypropyl Methylcellulose (HPMC) Advice Do not exceed the recommended daily dose. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Discontinue use if any adverse reactions occur. Not intended for use by persons under the age of 18.
From the WeightWorld 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.
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Filled in from the label’s serving: 4 capsules.
What you paid
Optional. At WeightWorld today: £17.99.
“Order by” allows 3 working days’ delivery from WeightWorld and your spare days.
Price history
No price change since 9 October 2026. Checked on 1 day, most recently 9 October 2026.
- Price at every check
- £17.99WeightWorld
- First recorded
- £17.999 Oct
- Checked on
- 1 daysince 9 Oct
Checked once so far, on 9 October 2026.
- First checked at WeightWorld: £17.99
Questions about this product
How much does WeightWorld L-Carnitine L-Tartrate Capsules cost per 1 g L-Carnitine tartrate?
20p per 1 g L-Carnitine tartrate, from £17.99 for 30 servings at WeightWorld, checked on 9 October 2026.
Is it the cheapest L-Carnitine tartrate in the UK?
Yes. Of the 7 we price across 3 UK retailers, this is the cheapest per 1 g L-Carnitine tartrate.
How long does one pack last?
3 months at one 1 g dose. The pack holds 90 g in total.
About WeightWorld
All 124 WeightWorld products, priced per dose
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