If you are formulating sports drinks, pre‑workout blends, or weight‑management supplements, you know that ingredient purity and bioavailability make all the difference. Sourcing a consistent, high‑assay L‑Carnitine that dissolves cleanly and performs reliably is not always easy — but it is essential for building trust with athletes and health‑conscious consumers.
HERSONCARE Pure L-Carnitine Powder is a premium‑grade amino acid derivative, scientifically developed to support energy metabolism and athletic performance. As a trusted supplier of Vitamins & Minerals and Sports Drink Ingredients, we deliver L‑Carnitine that meets USP, EP, and GB pharmacopoeia standards, with assay purity from 97.0% to 103.0% and D‑Carnitine content below 0.2%.
This white crystalline powder is freely soluble in water, making it ideal for ready‑to‑drink beverages, powdered mixes, capsules, and tablets. It plays a central role in fatty‑acid oxidation — transporting long‑chain fatty acids into mitochondria for energy production — which is why it is a staple in sports nutrition, weight management, and cardiovascular health products.
Alongside L‑Carnitine, we also supply complementary nutrients such as L Histidine Monohydrochloride, Oral Sodium Hyaluronate, and Food Grade Trehalose — enabling you to build complete, high‑performance formulations from a single partner.
Chemical Name: (R)-(3-carboxy-2-hydroxypropyl)trimethylammonium hydroxide
CAS No.: 541-15-1
Molecular Formula: C₇H₁₅NO₃
Molecular Weight: 161.2 g/mol
Appearance: White crystalline powder, free‑flowing
Solubility: Freely soluble in water; soluble in ethanol, methanol and formic acid
Specific Rotation: –29.0° to –32.0°
pH (1% solution): 5.5 – 9.5
Assay (anhydrous basis): 97.0% – 103.0%
Loss on Drying: ≤ 0.5%
Residue on Ignition: ≤ 0.1%
D‑Carnitine content: < 0.2%
Heavy Metals (as Pb): ≤ 10 ppm
Arsenic: ≤ 1 ppm
Lead: ≤ 3 ppm
Mercury: ≤ 0.1 ppm
Cadmium: ≤ 1 ppm
Cyanide: Absent
Total Plate Count: ≤ 1,000 CFU/g
Yeast & Mold: ≤ 100 CFU/g
E. coli / Salmonella: Negative
Full Certificate of Analysis (COA) and stability data available upon request.


Our L‑Carnitine is also used in infant nutrition, clinical nutritional products, and specialised dietary supplements. When combined with Dl‑alpha‑tocopheryl Acetate Pure and Organic Spirulina Powder, it creates comprehensive formulations for targeted health benefits.
Lead time for custom orders: 10–15 business days depending on specification complexity.
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Main Product:
Food Additives ,
Cosmetic Raw Materials,
Vitamins and Minerals,
Plant Extract,
Sodium Hyaluronate,
Phytic Acid