I. Dihydromyricetin (Vine Tea Extract)
Dihydromyricetin (DHM) is a unique dihydroflavonol compound naturally abundant in Vine Tea (Ampelopsis grossedentata). Recognized for its exceptional bioactivity, DHM is extensively studied for its potent antioxidant, anti-inflammatory, and hepatoprotective properties. With growing scientific evidence supporting its health benefits, Dihydromyricetin holds promising potential for applications in wellness, functional nutrition, and beyond.
Product Specifications
No. | Item | Specification | No. | Item | Specification |
1 | Content | Dihydromyricetin 98% HPLC | 9 | (As) PPM | ≤1.00 |
2 | Appearance | White to off-white powder | 10 | (Cd) PPM | ≤0.50 |
3 | Odour & Taste | Characteristic | 11 | (Hg) PPM | ≤0.10 |
4 | Mesh size | NLT 98% through 80 mesh | 12 | Total bacterial count | ≤1000cfu/g |
5 | Lost on drying | ≤5.00% | 13 | Yeast Mold | ≤100cfu/g |
6 | Ash Content | ≤2.00% | 14 | Salmonella | Negative |
7 | Heavy metal PPM | ≤10.00 | 15 | E.Coli | Negative |
8 | (Pb) PPM | ≤1.00 | 16 | Staphylococcus | Negative |
II. Application Fields
Health & Dietary Supplements:
Used to support liver health, promote metabolic balance, and aid in alcohol metabolism. Also formulated in supplements for its antioxidant and anti-inflammatory benefits.
Functional Foods & Beverages:
Added to health drinks, teas, and functional food products to enhance their nutritional profile with "liver support," "detox," or "metabolic aid" claims.
Sports & Energy Nutrition:
Incorporated into recovery drinks and energy formulas to help reduce oxidative stress, support endurance, and improve post-exercise recovery.
Cosmetics & Skincare:
Applied in topical formulations for its antioxidant and anti-inflammatory effects, helping to soothe skin, reduce redness, and protect against environmental stressors.
III. Packaging, Storage & Ordering Information
Packaging Specifications: Standard packaging is 1kg/bag or 25kg/drum. We offer custom packaging services.
Minimum Order Quantity: 1 kilogram.
Storage Conditions: Store sealed in a cool, dry, and dark place to prevent moisture absorption and deterioration.
Shelf Life: 24 months.
IV. Core Advantages: Reasons to Choose Staherb Dihydromyricetin
A Professional Manufacturer
Established in 2010, Changsha Staherb Natural Ingredients Co., Ltd. specializes in the production of high-purity, bioactive plant extracts, including premium-grade Dihydromyricetin.
Pure Plant Source, Sustainable Cultivation
We source Vine Tea from controlled, eco-friendly plantations to ensure raw material purity, consistency, and sustainability, supporting both product quality and environmental responsibility.
Advanced Purification Technology
Utilizing modern extraction and purification technologies (such as chromatography, crystallization, etc.) to achieve high-purity DHM (up to 98%) while preserving its natural structure and bioactivity.
Internationally Recognized Certifications
Our production system is certified by HALAL, KOSHER, and ISO9001, ensuring compliance with global quality and safety standards for reliable market access.
Customized Solutions & Formulation Support
Our R&D team works closely with clients to develop tailored DHM products based on specific purity, solubility, and application requirements.
Dedicated B2B Customer Service
We provide end-to-end support for industrial clients, from technical consultation and sample testing to timely delivery and supply chain coordination, ensuring a seamless partnership experience.
