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L-carnitine, also known as L-carnitine or transliteration of carnitine, is an amino acid that promotes the conversion of fat into energy. Red meat is the main source of L-carnitine and has no toxic side effects on the human body. Different types of daily diets already contain 5-100 mg of L-carnitine, but the average person can only take 50 mg from the diet per day, and vegetarians consume less.
| ITEMS | STANDARDS | RESULTS | METHODS |
|---|---|---|---|
| Appearance | White crystals or crystalline powder | Complies | Organoleptic |
| Identification | IR spectrum conforms to the reference IR spectrum | Positive | USP |
| Specific rotation(°) | -29°~-32° | -30.92° | USP |
| pH | 5.5-9.5 | 7.09 | USP |
| Water content (%) | ≤0.5 | 0.24 | USP |
| Residue on ignition | ≤0.1% | 0.04% | USP |
| Heavy metals(ppm) | ≤10 | <10 | USP |
| Arsenic(ppm) | ≤1 | <1 | USP |
| Assay (%) | 97.0~103.0 | 99.65 | USP |
With certificates: ISO9001:2015 & KOSHER, our biotechnology facility integrating science, industry, and trade has been focused on the R&D and production of high-end natural ingredients with commercial potentiality for over 8 years.
Since establishment, we are engaged in the manufacturing and trading of well-characterized Non-animal Chitosan (Agaricus bisporus chitosan (button mushroom chitosan), Oyster mushroom, Aspergillus Niger Chitosan), Theacrine (Natural Kucha Tea Leaf Extract & Synthetic), cosmetics, food raw materials, and other natural ingredients.
Based on years of research & development and sales of food additives, raw materials of cosmetics, wine beverages, and health care, etc., combined with the application & scientific research results of natural product activity, we are committed to the global health industry, promoting natural ingredients with great commercial potentiality to global application fields, and realizing industrialization and marketization.
L-carnitine is an amino acid derivative that helps convert fat into energy by transporting fatty acids into the mitochondria of cells. It is widely used as a dietary supplement for weight management, athletic performance, and fat metabolism.
L-carnitine is non-toxic and possesses no known harmful side effects when taken within recommended dietary guidelines. It is naturally present in daily diets (especially in red meat) and is synthesized naturally within the human body.
Our L-carnitine powder features a high purity standard of 97.0% to 103.0%, tested according to USP standards, ensuring high quality and active effectiveness for formulation needs.
Standard packaging comes in 25kg cardboard drums with double-layer PE inner bags, or 1kg aluminum foil bags for smaller quantities. Custom packaging is also available to accommodate specific client demands.
The manufacturing facility operates under strict quality standards and holds ISO9001:2015 and KOSHER certifications, ensuring compliance, safety, and traceability for all batches.
It should be stored in a cool, dry place away from direct heat and sunlight. Since L-carnitine is hygroscopic (prone to absorbing moisture), keep the packaging tightly sealed when not in use.
