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For Sale · L-Carnitine

L-Carnitine For Sale in the UK

Browse live L-Carnitine listings for sale across the UK — 9 verified sellers from £6.00. Compare price, stock and lab testing at a glance and buy from the cheapest in seconds.

From only

£6.00

9 listings

L-Carnitine listings

Best price
Alpha Peptides®  logo
Alpha Peptides® ★ 5.0 (4)
£20.00 / 600mg
In Stock £0.03/mg
For sale
PeptideStock logo
PeptideStock ★ 4.6 (14)
£17.99 / 600mg
Out of Stock £0.03/mg
For sale
£17.95 / 600mg
Out of Stock £0.03/mg
For sale
Opti-Gen Peptides logo
Opti-Gen Peptides ★ 4.9 (8)
£6.00 / 600mg
In Stock £0.01/mg
For sale
Precision Peptide logo
Precision Peptide ★ 5.0 (1)
£15.00 / 600mg
In Stock £0.03/mg
For sale
Precision Peptide logo
Precision Peptide ★ 5.0 (1)
£45.00 / 600mg
In Stock £0.08/mg
For sale
£15.00 / 600mg
In Stock £0.03/mg
For sale
£20.00 / 600mg
In Stock £0.03/mg
For sale
£49.99 / 600mg
In Stock Lab tested £0.08/mg
For sale
£51.53 / 600mg
In Stock £0.09/mg

L-Carnitine price history

30-Day L-Carnitine Price Trend

Based on the 600mg dosage — cheapest, average & highest listed price.

Cheapest Average Highest
£54 £34 £15
28 Sep 12 Oct 27 Oct

30-Day Low

£15.00

Average

£26.30

30-Day High

£53.99

L-Carnitine listings for sale right now

We've got 9 live L-Carnitine listings from verified UK sellers, priced from £6.00 to £51.53 for the 600mg dosage (average £25.85). The cheapest right now is Opti-Gen Peptides at £6.00 — about £0.01/mg. Every listing shows live stock, ratings and testing so you can compare without opening a dozen tabs.

What to check before you buy L-Carnitine

  • Per-mg price for the 600mg dosage, not just the headline figure.
  • Stock status — a great price is no use if the listing is out of stock.
  • Lab testing — look for an independent certificate of analysis.
  • Coupon codes — an extra discount at checkout can beat a lower sticker price elsewhere.

How much is L-Carnitine selling for?

Listings currently range from £6.00 to £51.53, a spread of around 88%. Buying from the cheapest verified seller rather than the dearest could save you a meaningful chunk on every vial — money better spent on more product or proper storage.

Is the L-Carnitine price likely to drop?

The 30-day history above shows whether L-Carnitine listings are trending cheaper or pricier. If prices are falling it can pay to wait; if they're rising, today's £6.00 may be the best you'll see for a while.

For in-vitro laboratory research use only. We list and compare sellers and earn a commission from some links — we don't sell, supply or ship L-Carnitine.

Cheapest L-Carnitine: £20.00 at Alpha Peptides®

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