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FAT METABOLISM / ENERGY
L-Carnitine
L-Carnitine is a naturally occurring amino acid derivative essential for the transport of long-chain fatty acids into mitochondria for beta-oxidation. of the most extensively studied metabolic compounds in human nutrition and sports science.
Available strengths
500/600mg
3 of 3 rows in stock
How to use it: compare suppliers below side by side on price and whether a COA is on file — those two checks are the fastest way to spot a good deal. All COAs can be verified directly on each supplier's own website.
Strength 500mg2
| # | Suppliers | Price | €/mg | Price trend (6 months) | Purity | COA | Score ⓘ | |
|---|---|---|---|---|---|---|---|---|
| 1 |
 BEY
BEYOND PEPTIDES
in stock EU
| €42.96 | €0.09/mg | 99% | ✔ HPLC | Shop → | ||
| 2 |
 PU
PURECHEMS
in stock
| €44.99 | €0.09/mg | 99% | — Pending | Shop → |
Strength 600mg1
| # | Suppliers | Price | €/mg | Price trend (6 months) | Purity | COA | Score ⓘ | |
|---|---|---|---|---|---|---|---|---|
| 1 |
 NEX
| €44.95 | €0.07/mg | 99% | ✔ HPLC | Shop → |
Prices manually checked and updated monthly — source: publicly available supplier data. No affiliate links, no paid placement.
L-Carnitine
Mechanism, evidence level, EU status and COA guidance per compound. No dosages, no protocols — that belongs with a doctor.