L-Carnitine Base (Levocarnitine)
| CAS Number | 541-15-1 |
|---|---|
| EC No | 208-768-0 |
| Formula | C7H15NO3 |
| H.S Code | 2923 90 00 |
| Packing | 25KG Fiber Drums |
| Origin | China |
What is L-Carnitine Base?
L-Carnitine Base (Levocarnitine) is a naturally occurring amino acid derivative that plays an essential role in cellular energy metabolism. It is responsible for transporting long-chain fatty acids into the mitochondria, where they are oxidized and converted into energy.
As the biologically active form of carnitine, L-Carnitine Base is widely used in dietary supplements, sports nutrition, functional foods, and animal nutrition products due to its excellent bioavailability and efficient fat metabolism support.
Compared with L-Carnitine salts such as L-Carnitine L-Tartrate and L-Carnitine Fumarate, L-Carnitine Base provides a high concentration of pure L-Carnitine and is commonly selected for formulations requiring maximum active ingredient content.
Key Features & Benefits
- Supports Energy Production: Enhances fatty acid oxidation for efficient energy generation.
- Improves Physical Performance: Reduces fatigue and accelerates recovery during exercise.
- Fat Metabolism: Promotes the conversion of fat into usable energy.
- Cognitive Support: Helps maintain brain and nervous system health.
- Versatile Formulation: Suitable for powders, capsules, beverages, and feed products.
Typical specifications
| Test Items | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay (on dry basis) | ≥ 98.0% |
| Specific Rotation | -29° to -32° |
| pH (1% solution) | 5.5 – 9.5 |
| Moisture | ≤ 1.0% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Lead (Pb) | ≤ 3 ppm |
| Arsenic (As) | ≤ 1 ppm |
| Mercury (Hg) | ≤ 0.1 ppm |
| Total Plate Count | ≤ 1000 CFU/g |
| Yeast & Mold | ≤ 100 CFU/g |
| E. coli | Negative |
| Salmonella | Negative |
Applications
- Dietary Supplements & Functional Foods: Used in capsules, tablets, and energy powders for fat metabolism and energy balance.
- Sports Nutrition: Improves endurance, reduces muscle fatigue, and supports faster recovery.
- Animal Nutrition: Enhances fat utilization, growth performance, and feed efficiency.
- Pharmaceuticals: Supports cardiovascular and metabolic health in clinical formulations.
- Functional Beverages: Water-soluble form suitable for energy drinks and protein shakes.
Packaging & storage
- Packing: 25 kg fiber drum with food-grade inner liner. Custom packaging available upon request.
- Storage: Store in a cool, dry, and ventilated area. Keep away from moisture, heat, and sunlight.
- Shelf Life: 24 months when properly stored in original unopened packaging.