L-Carnitine fumarate

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L-Carnitine fumarate is used as a dietary supplement to support improved Cardiovascular Metabolic Function and Improved Healthy Cellular Energy.

Cat. No.: 66624 Category:


L-Carnitine is a naturally occurring amino acid, metabolized from Lysine and Methionine and L-Carnitine fumarate is its derivative, which transports fatty acids into the mitochondria of the cells for generating metabolic energy. L-Carnitine has been known to promote oxygenation of heart muscle, support cardiovascular energy, enhance endurance training, and maintain healthy lipid metabolism. Fumarate, or fumaric acid, is an important compound, which is naturally present in the body. As a component of the Krebs cycle or Citric Acid Cycle, fumaric acid plays a key role in generating energy. In combination with l-carnitine, it provides dual support for energizing the heart and muscles, unlike most forms of carnitine. L-Carnitine fumarate has been used as a dietary supplement to support the following:


  • Improved Cardiovascular Metabolic Function
  • Improved Healthy Cellular Energy
  • Promoting Muscular Health
  • Imbalances Associated with Chemotherapy Side Effects


Molecular Formula: C7H15NO3.C4H4O4

Molecular Weight: 277.27

CAS Registry No. 90471-79-7

EC No. 291-749-4

MDL No. MFCD01631178

Storage: Room Temp (+18°C to +25°C)

Shipping Temp: Ambient


Appearance White crystalline powder
Solubility (5% in water) Clear, colorless solution
pH 3.0 – 4.0
Specific Optical Rotation -18.5° to -16.5 °
Residue on Ignition ≤ 0.5%
Heavy Metals ≤ 10ppm
Cadmium (Cd) ≤ 1ppm
Lead (Pb) ≤ 3ppm
Mercury (Hg) ≤ 0.1ppm
Arsenic (As) ≤ 1ppm
Water ≤ 1.0%
D-Enantiomer ≤ 1.0%
L-Carnitine Content 56.5 – 60.5 %
Assay 97.5 – 102.5 % (L-Carnitine + Fumaric acid, dried basis)

Additional information


100 g, 250 g, 500 g, 1 Kg

Certificate of Analysis