L-Carnitine Fumarate

L-Carnitine Fumarate (CAS 90471-79-7) is a salt form of L-carnitine combining the amino acid derivative with fumaric acid, offering improved stability and flowability compared to L-carnitine tartrate or the free base.

Where is L-Carnitine Fumarate used?

• Nutraceutical, pharmaceutical and animal nutrition: bioavailable carnitine source for energy metabolism supplementation
• Dietary supplements: tablet and capsule formulations
• Direct compression manufacturing: solid-state stability and lower hygroscopicity
• Sports nutrition and weight management: active ingredient in powders and functional food formats
• Pharmaceutical oral dosage forms require precise carnitine dosing and shelf-life consistency.
• Animal feed and veterinary nutrition: carnitine supplement for livestock
• Companion animal products: metabolic performance

Good to know: Not to be confused with L-carnitine tartrate or the free base.

Commercial specifications

• Bulk quantities standard; smaller quantities for development