Chemical Structure:

Vine Tea.Dihydromyricetin (DHM), also known as Ampelopsin, is a natural flavonoid extracted from the leaves of Ampelopsis grossedentata (commonly known as Vine Tea). In the global nutraceutical market, it is widely recognized as a premium active ingredient for liver protection and metabolic support.
Technical Specifications & Quality Assurance
- Purity & Assay (HPLC/GC): > "We guarantee a minimum purity of 98% or 99% (depending on the product) as verified by high-performance liquid chromatography (HPLC). All active compounds are standardized to meet international nutraceutical and cosmetic benchmarks."
- Physical Properties (Appearance & Particle Size): > "Our powders feature consistent particle size distribution (e.g., D50 < 100μm or Nano-scale 100-200nm for Liposomal series), ensuring optimal solubility and seamless integration into your final formulations."
- Impurity Profile & Solvent Residue: > "Strict control over related substances and residual solvents (e.g., Ethanol, Methanol) in accordance with USP/EP (United States/European Pharmacopoeia) standards."
- Heavy Metals & Microbiology: > "Total Heavy Metals < 10ppm; Lead < 0.5ppm; Arsenic < 0.5ppm. Microbiological counts (TPC, Yeast & Mold) are rigorously tested to ensure safety for oral and topical applications."
Versatile Application Areas:
- Ultimate Hangover Cure: DHM accelerates the breakdown of acetaldehyde (a toxic byproduct of alcohol) in the liver, significantly reducing hangover symptoms like headaches and nausea.
- Liver Protection (Hepatoprotective): It protects the liver from alcohol-induced damage and supports overall liver detoxification and regeneration.
- Blood Sugar Regulation: Similar to Berberine, DHM has been shown to improve insulin sensitivity and help regulate glucose metabolism.
- Powerful Antioxidant: It neutralizes free radicals and reduces systemic inflammation, supporting long-term cellular health.
Packaging, Storage & Global Logistics:
- Packaging: Standard 25kg/drum or 1kg/bag; custom packaging available upon request.
- Storage: Store in a cool, dry, and ventilated area. Keep containers tightly closed and away from light/heat.
- Expert Logistics: Backed by our deep experience in global trade, we offer seamless shipping via Sea, Air, or Express (DHL/FedEx) with full documentation (COA, MSDS, ISO).
