Every lot has its own COA — HPLC purity + MS identityMinimum 1 kit (10 vials) per SKUQuotes in USD · other currencies on request
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Longevity & mitochondria · Research auxiliaries

L-Carnitine

L-Carnitine (levocarnitine): the small molecule that carries long-chain fatty acids into mitochondria, a reference compound for fatty-acid oxidation research; listed as 2 mg, 600 mg, 1200 mg and 10 mL.

  • Every lot ships with its COA — HPLC purity + MS identity
  • Purity specification ≥ 99.0%
  • From 1 kit (10 vials) per SKU
  • Written quote by email or WhatsApp

Specification

$139.15 / kit of 10 vials

$13.92 per vial · line total $139.15

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices · L-Carnitine 600 mg
Kits on your quote listPrice / kit
Retail · 1–4 kits$139.15
Wholesale · 5–19 kits (−20%)$111.32
20+ kitsAsk for a quote

Kits count across your whole quote list, so different products add up. Pricing FAQ

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

L-Carnitine parameters

CAS number541-15-1
Molecular formulaC7H15NO3
Molecular weight161.2 g/mol
PubChem CID10917
Purity specification≥ 99.0% (HPLC)
Specifications2 mg, 600 mg, 1200 mg, 10 mL
Kit10 vials per kit · minimum 1 kit per SKU
StorageKeep the unopened material tightly closed and away from moisture, under the conditions printed on the label and COA of your lot. Storage or after-opening instructions written for prescription L-carnitine solutions do not apply to it.
Specifications and reference prices
SKUContentPrice / kitPer vial
LC22 mgOn request—
LC600600 mg$139.15$13.92
LC12001200 mg$213.90$21.39
LC10ML10 mLOn request—

Test results for every lot

Each lot of L-Carnitine has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 3

L-Carnitine 2 mg batch coa: first page, low-resolution preview

Batch COA, lot release

L-Carnitine

2 mg

HPLC purity · MS identity

L-Carnitine 600 mg batch coa: first page, low-resolution preview

Batch COA, lot release

L-Carnitine

600 mg

HPLC purity · MS identity

L-Carnitine 1200 mg batch coa: first page, low-resolution preview

Batch COA, lot release

L-Carnitine

1200 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About L-Carnitine

L-Carnitine is not a peptide. It is a small quaternary-ammonium compound (C7H15NO3, 161.2 g/mol) that, as acylcarnitine, moves long-chain fatty acids across the inner mitochondrial membrane through the carnitine palmitoyltransferase (CPT) system — the step that lets those fatty acids enter β-oxidation. Only the L-form does this; D-carnitine is the inactive enantiomer.

We list it under Longevity & mitochondria with the other cell-energy compounds, such as NAD+. Much of its literature is clinical and nutritional — for example systematic reviews in adults on maintenance hemodialysis (Chen et al., 2014) and on exercise performance (Mielgo-Ayuso et al., 2021).

Selected literature

  1. Chen Y et al. Am J Clin Nutr. 2014;99(2):408-422.
  2. Mielgo-Ayuso J et al. Nutrients. 2021;13(12):4359.

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

L-Carnitine FAQ

Why does it matter that this is the L-form?

Carnitine has two enantiomers, and only L-carnitine is the biologically active one. The CAS number in the table, 541-15-1, is that of L-carnitine. A chiral test can be requested, and it is listed on the COA when it is performed.

Why is one listing given in mL?

LC10ML is listed by volume (10 mL) rather than by weight; the other three listings are 2 mg, 600 mg and 1200 mg. The label and COA of a lot state its form and content, so check them, or ask us before you order.

How to order

Ordering L-Carnitine from Medabol

Kit and minimum
L-Carnitine is sold by the kit: 10 vials of one specification (2 mg, 600 mg, 1200 mg and 10 mL). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price
Reference prices are listed per kit above, from $139.15. The kits of your whole quote list count together — 5–19 kits are 20% off every kit, and from 20 kits our sales team quotes the price — so L-Carnitine adds up with anything else you order; your written quote has the final price.
Documents
Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping
Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment
Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal
Listed under Longevity & mitochondria — Mitochondrial peptides, NAD+ and cofactors, and bioregulator peptides.

Questions first?

Ask about L-Carnitine.

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