L-Carnitine L-tartrate, or LCLT (CAS 36687-82-8), is a 2:1 crystalline salt pairing two L-carnitine cations with one L-tartaric acid molecule, formula C18H36N2O12 and molecular weight 472.48. It is produced synthetically by combining L-carnitine with L-tartaric acid to yield a stable, free-flowing salt at approximately 68% L-carnitine by mass. Unlike the free base it is a defined crystalline salt rather than the inner-salt form, and unlike the acetyl and propionyl grades it is a carboxylic-acid salt rather than an ester. We supply it as a powder and manufacture it into capsules, tablets, powders and liquid formats.
- Capsules
- Tablets
- Powders
- Liquids
Applications
Sports-nutrition powders, pre-workout blends and single-ingredient carnitine supplements.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified GMP system
Other forms of L-Carnitine
L-Carnitine
(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
- CAS
- 541-15-1
- Formula
- C7H15NO3
- Vegan
- Gluten-free
- Non-GMO
Acetyl-L-Carnitine (ALCAR)
(3R)-3-acetyloxy-4-(trimethylazaniumyl)butanoate
- CAS
- 3040-38-8
- Formula
- C9H17NO4
- Vegan
- Gluten-free
- Non-GMO
Acetyl-L-Carnitine Hydrochloride
[(2R)-2-acetyloxy-3-carboxypropyl]-trimethylazanium chloride
- CAS
- 5080-50-2
- Formula
- C9H18ClNO4
- Vegan
- Gluten-free
- Non-GMO
Propionyl-L-Carnitine Hydrochloride
[(2R)-3-carboxy-2-propanoyloxypropyl]-trimethylazanium chloride
- CAS
- 119793-66-7
- Formula
- C10H20ClNO4
- Vegan
- Gluten-free
- Non-GMO
L-Carnitine Fumarate
(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate (2E)-but-2-enedioate (1:1)
- CAS
- 90471-79-7
- Formula
- C11H19NO7
- Vegan
- Gluten-free
- Non-GMO
Glycine Propionyl-L-Carnitine HCl (GlycoCarn)
2-aminoacetic acid; [(2R)-3-carboxy-2-propanoyloxypropyl]-trimethylazanium chloride
- CAS
- 423152-20-9
- Formula
- C12H25ClN2O6
- Vegan
- Gluten-free
- Non-GMO