Keep Ingredients Co., Ltd. is one of the leading manufacturers and suppliers of Vine Tea Extract Powder (98% Dihydromyricetin DHM) in China. If you're going to wholesale bulk high quality Vine Tea Extract Powder (98% Dihydromyricetin DHM), welcome to get more information from our factory. Also, cheap products are available.
Product Detailed Description
Vine Tea Extract Powder is a high-purity botanical ingredient standardized to Dihydromyricetin (DHM), the key bioactive flavonoid derived from Ampelopsis grossedentata.
Unlike conventional herbal extracts, this ingredient is built around a single dominant active compound, enabling precise formulation, consistent performance, and strong functional positioning in modern nutraceutical, beverage, and wellness products.
With typical DHM purity above 98 percent (HPLC verified), this product delivers high potency, excellent solubility, and reliable stability across various processing conditions.
Proven Health Benefits
Alcohol Metabolism and Hangover Recovery
Dihydromyricetin supports the breakdown of acetaldehyde and helps reduce oxidative stress caused by alcohol consumption. It is widely used in hangover recovery products and liver support formulations.
Typical applications include hangover drinks, recovery capsules, and nightlife functional beverages.
Antioxidant Protection
As a high-density flavonoid, DHM provides strong free radical scavenging activity and helps protect cells from oxidative damage. It offers better formulation stability compared to many common plant polyphenols.
Liver and Metabolic Support
This ingredient supports liver function and contributes to healthy lipid metabolism. It is suitable for liver health supplements and detox formulations.
Neuro-Calming and Non-Stimulant Support
DHM is a non-caffeine flavonoid compound with potential calming properties, making it suitable for stress relief, relaxation, and sleep-support formulations.
Technical Specifications
Active Ingredient: Dihydromyricetin (DHM)
Specification: 98 percent minimum (customizable from 10 percent to 98 percent)
Test Method: HPLC
Appearance: Off-white to light yellow fine powder
Solubility: Freely soluble in water
Suggested Use Ratio: 3 percent aqueous solution (3 grams in 100 milliliters of water)
Physical and Chemical Properties
Loss on Drying: Not more than 5 percent
Ash Content: Not more than 1 percent
Typical Moisture: Approximately 1.8 percent
Typical Ash: Approximately 0.2 percent
Stable under pH conditions from 3.0 to 9.0
Heat stable up to 120 degrees Celsius for short processing periods
Safety and Microbiological Standards
Heavy Metals
Lead: Not more than 1.0 ppm
Arsenic: Not more than 1.0 ppm
Cadmium: Not more than 1.0 ppm
Mercury: Not more than 0.5 ppm
Microbiology
Total Plate Count: Not more than 1000 cfu per gram
Yeast and Mold: Not more than 100 cfu per gram
Coliforms: Not more than 10 cfu per gram
Salmonella: Negative
Staphylococcus Aureus: Negative
Why Choose This Ingredient
Ultra-High Purity for Stronger Performance
High DHM concentration enables lower dosage and improved formulation efficiency.
Excellent Water Solubility
Dissolves easily into clear solutions, ideal for beverages and liquid applications.
Clean Label and Global Compliance
Non-GMO, plant-based, and compliant with major international standards.
Stable and Process-Friendly
Maintains activity across a wide range of pH levels and thermal conditions.
Customizable for Product Development
Flexible specifications, blends, and OEM solutions available.
Application Solutions
Hangover and Alcohol Recovery Products
Capsules, powders, and ready-to-drink formulations designed for alcohol metabolism support.
Functional Beverages
Clear drinks, herbal infusions, and non-caffeine wellness beverages.
Dietary Supplements
Liver support, antioxidant blends, and daily wellness capsules.
Nootropic and Relaxation Formulas
Stress relief and sleep support products.
Sports Nutrition
Post-exercise recovery and oxidative stress management formulations.
Formulation Suggestions
DHM with Vitamin B complex for alcohol recovery formulas
DHM with milk thistle extract for liver support products
DHM with L-theanine for calming and relaxation beverages
DHM with green tea extract or resveratrol for antioxidant blends
Quality Control System
Each batch undergoes a multi-stage quality control process including raw material inspection, in-process monitoring, and final product testing.
Active compound standardization is verified using HPLC to ensure consistent DHM content.
Testing includes heavy metals, pesticide residues, microbiology, and stability under various environmental conditions.
A full Certificate of Analysis is provided with every batch.
Certifications and Compliance
Manufactured under ISO22000, HACCP, and BRC systems
Certified Non-GMO, Kosher, and Halal
Documentation available for EU and US regulatory requirements
Packaging and Storage
Packaging options include aluminum foil bags for small quantities and food-grade lined bulk packaging for large orders.
Store in a cool, dry place away from direct sunlight. Keep tightly sealed after opening.
Shelf life is 24 months under recommended storage conditions.
Supply and Logistics
Minimum Order Quantity: 1 kilogram
Monthly Capacity: Over 35 metric tons
Lead Time: 5 to 10 working days depending on order volume
Global shipping options include air and sea freight with full documentation support.
Free samples available for formulation testing.
Custom Manufacturing Services
OEM and ODM services available for capsules, tablets, powders, gummies, and custom blends.
Rapid sample development within 5 to 7 working days.
Contact Us for a Quote or Sample
Ready to enhance your products with our premium Vine Tea Extract Powder (98% Dihydromyricetin DHM)?
Please note that our products and services are intended for commercial and industrial use only. Contact our sales team today to discuss your business needs, request a free sample, or get a detailed quotation.
Email: info@watersolu.com
Phone: +86 13484914978
WhatsApp: +86 17396654828
Related Antioxidant Product Range
| Product Category | Product Name | Key Specifications | Target Applications |
|---|---|---|---|
| Herbal Extracts | Milk Thistle Extract 80% (Silymarin) | Silymarin ≥80% | Liver support supplements |
| Turmeric Extract 95% (Curcumin) | Curcumin ≥95% | Antioxidant formulations, foods | |
| Natural Antioxidants | Green Tea Extract 98% (EGCG) | EGCG ≥98% | Functional beverages, supplements |
| Resveratrol Powder 98% | Resveratrol ≥98% | Anti-aging products, nutraceuticals | |
| Custom Blends | Liver Wellness Complex | Vine Tea Extract 10% + Milk Thistle 15% + Turmeric 8% | Targeted liver support supplements |
| Antioxidant Super Blend | Vine Tea Extract 5% + Green Tea 10% + Resveratrol 3% | Comprehensive wellness formulations |
FAQ
| FAQ Category | Questions (EU/US Brand Procurement Focus) | Answers |
|---|---|---|
| Regulatory Compliance | Does this Vine Tea Extract comply with EU and FDA regulations for dietary supplements and food additives? | Yes, it fully complies with FDA food additive standards and EU Novel Food guidelines. Complete regulatory documentation is provided for product registration. |
| Main Ingredients | What are the main ingredients of Vine Tea Extract? | Vine Tea Extract mainly contains polyphenols, flavonoids, and some natural antioxidants. These components are key to its antioxidant, anti-inflammatory, and immune-boosting effects. |
| Customization Capabilities | Can you adjust DHM purity or create custom blends with other herbal extracts? | Yes, we offer DHM purity customization (50%-99%) and OEM/ODM blends with milk thistle, turmeric, or green tea extract. R&D samples are delivered in 5-7 working days. |
| Supply Capacity | What is your monthly production capacity and lead time for bulk orders (1000kg+)? | Monthly capacity exceeds 35 tons. For bulk orders (1000kg+), lead time is 7-10 working days; urgent orders (500kg+) can be fulfilled in 5 days with prior confirmation. |
| Dietary & Allergen Compliance | Is the product vegan, gluten-free, and free of common allergens? | Yes, it is vegan (plant-sourced), gluten-free, dairy-free, soy-free, and nut-free. Allergen-free and vegan certification is provided to support labeling. |
| Target Audience | Is Vine Tea Extract suitable for pregnant or breastfeeding women? | If you are pregnant or breastfeeding, it is recommended to consult your doctor before using Vine Tea Extract. Although it is a natural ingredient, it is best to use any herbal extract with caution during these special periods to ensure safety. |
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