About Us
As a professional pharmaceutical raw material manufacturer, we provide high-purity female weight loss raw powder and male virility health raw powder products to pharmaceutical and health supplement research and production companies worldwide. Using advanced synthesis technology, our raw powders have stable purity, ≥99% (HPLC), with strictly controlled impurity levels, meeting international pharmaceutical standards. With large-scale production capacity and a complete quality control system, we can reliably supply raw materials from gram-level to ton-level quantities and provide complete testing documentation for each batch, such as COA, HPLC, and MSDS. We help customers quickly complete formula development and compliance registration, making us your ideal raw material partner for weight loss formulations and research experiments.
Advantages
Product Information
Chinese Name: L-Carnitine
Foreign Name: L-carnitine; L-CN; (R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium inner salt
Other Names: L-carnitine; L-butyrobetaine; Vitamin BT; Levo-carnitine; L-β-hydroxy-γ-trimethylammonium butyrate, (R)-3-carboxy-2-hydroxy-N,N,N-trimethylpropylammonium inner salt
Chemical Formula: C7H15NO3
Molecular Weight: 161.20 (according to the 2011 international relative atomic mass)
CAS Number: 541-15-1
EINECS Number: 208-768-0
Melting Point: 197 to 212 ℃
Boiling Point: 287.5 ℃
Water Solubility: 250 g/100 g [4]
Density: 0.64 g/cm³
Appearance: White crystals or crystalline powder, with a slight fishy odor
Application: Widely used as a food additive in infant food, weight loss food, athlete food, nutritional supplements for middle-aged and elderly people, nutritional fortification for vegetarians, and animal feed additives
Safety Description: S26, S36, S37/39
Packaging and Delivery
Packaging Specifications: 1 kg/aluminum foil bag, 5 kg/aluminum foil drum, 25 kg/carton drum (lined with double PE bags), custom packaging available.
Packaging Label: Clearly indicate product name, CAS number, purity, batch number, production date, shelf life, storage conditions, and warning information.
Delivery Method: Domestic delivery via SF Express/Deppon Express, international delivery via DHL/UPS/Sea freight, door-to-door service provided.
Delivery Time: In-stock orders will be shipped within 24 hours; bulk custom orders will be delivered within 7-15 days.
Transport Protection: Use moisture-proof and shock-proof packaging, with shipping labels to ensure the product arrives intact.
After-sales Service
Pre-sales Service
Technical Consultation: A professional team provides product parameters, application solutions, and compliance guidance to answer R&D and production questions.
Sample Support: We provide customers with free 10-50g samples (shipping cost to be borne by the recipient) for testing and trial use.
Qualification Verification: Provide COA, MSDS, GMP certificates, export qualifications, and other documents in advance to assist customers in qualification verification.
During-sales Service
Order Tracking: Real-time updates of production progress, shipping status, and logistics information, with customer access at any time.
Quality Communication: Each batch is re-inspected and confirmed before shipment, with timely feedback of test results to ensure product quality.
Custom Cooperation: Adjust purity, packaging, and documents according to customer requirements to meet personalized order needs.
After-sales Service
Quality Assurance: If there are any quality issues within 7 days of product arrival, free returns or exchanges are provided, with shipping costs covered by us.
Technical Support: Provide subsequent technical guidance, such as formula optimization, process adjustments, and compliance statements.
Long-term Cooperation: Establish customer records, provide priority supply, discounted prices, and exclusive services to ensure stable long-term cooperation.
