Vine Tea Leaf Extract

Premium Vine Tea Leaf Extract - High Purity Dihydromyricetin Supplier

Organic Herb Inc. (Stock Number: 872213) specializes in Vine Tea Leaf Extract from Ampelopsis grossedentata grown in our GAP-certified bases. We manage over 8,000 acres across China's prime growing regions, controlling quality from cultivation to extraction.

Our Extricate conveys standardized 30% or 98% Dihydromyricetin (DHM). We utilize low-temperature extraction and film separation to protect bioactive compounds while achieving reliable purity.

Manufacturing takes after CGMP, FSSC22000, ISO9001, HALAL, and Legitimate guidelines. Our R&D group of 42 specialists—including PhDs in botanical chemistry—has created extraction conventions that meet worldwide administrative necessities for dietary supplements and functional foods

Product Specifications & Technical Parameters

Testing standards:

· Heavy metals: Pb <3.0ppm, As <1.0ppm, Cd <1.0ppm, Hg <0.1ppm

· Microbiology: TPC <1000cfu/g, E.Coli & Salmonella negative

· Residual solvents: <5000ppm

· Analysis methods: HPLC, HPTLC, GC-MS

Why Choose Our Vine Tea Leaf Extract?

Source Integrity & Traceability

We work three GAP-standard planting bases in Shaoyang, Changsha, Huaihua, Guizhou, Hubei, and Jiangxi. Each area is chosen for climate and soil conditions that maximize DHM content.

Our agronomists work straightforwardly with contract ranchers, providing:

· Quality-verified seedlings

· Development conventions to minimize pesticide use

· Gather timing direction for top dynamic content

This field-to-factory control decreases defilement chance and clump variation.

Advanced Extraction Technology

Our Yichun office employments temperature-controlled preparing to secure heat-sensitive compounds:

1. Extraction: Energetic low-temperature framework keeps up bioactivity

2. Refinement: Column chromatography and particle trade accomplish target purity

3. Concentration: Anti-osmotic strategy jam compound structure

4. Drying: Freeze-drying anticipates degradation

Every bunch experiences HPLC unique mark investigation. We hold tests for 24 months to confirm steadiness data.

Quality Assurance You Can Trust

Third-party labs confirm each Certificate of Investigation. Testing includes:

· Botanical personality affirmation through microscopy and DNA barcoding

· Dynamic substance by HPLC (±5% tolerance)

· Overwhelming metal screening by ICP-MS

· Pesticide buildup testing (>400 compounds)

· Microbiological defilement check

Documentation bolsters administrative filings in US, EU, and Asia-Pacific markets.

Key Advantages for Your Business

Strategic Inventory & Fast Delivery

Earth Made Nutritions (our Los Angeles subsidiary) stocks inventory in four US warehouses. This reduces lead times from weeks to days for North American customers.

Typical delivery:

· West Coast: 2-3 business days

· East Coast: 4-5 business days

· Sample orders: Next-day shipping available

Innovation-Driven R&D Support

Our Changsha R&D center partners with Hunan Agricultural University and international ingredient companies. Recent projects include:

· Water-dispersible DHM for ready-to-drink beverages

· Microencapsulated forms for extended release

· Combination Vine Tea Leaf Extract (vine tea + green tea polyphenols)

Need formulation assistance? Our team provides:

· Solubility testing in your matrix

· Stability studies under your storage conditions

· Suggested usage rates based on application

Commitment to Sustainability

We implement integrated pest management to reduce chemical inputs by 40% compared to conventional farming. Organic certification is available for select batches.

Our farmer partnership program has increased average household income by 35% in cultivation regions since 2018.

Regulatory Compliance Made Simple

Standard documentation package includes:

· Certificate of Analysis (COA)

· Specification sheet

· Safety Data Sheet (SDS)

· Allergen declaration

· Non-GMO statement

· BSE/TSE certificate

· Country of origin certificate

· Kosher/Halal certificates (when applicable)

All documents available in PDF format within 24 hours of request.

Application Scenarios for Your Products

Dietary Supplement Formulations

98% DHM extractworks well in:

· Capsules (direct fill or blended with excipients)

· Tablets (standard compression, no flow issues at 10-25% inclusion)

· Soft gels (oil suspension with lecithin)

The caffeine-free profile suits evening wellness products. Typical dosage: 300-600mg DHM per serving.

Functional Beverage Development

30% DHM extractcan be processed into water-dispersible grades (MOQ: 100kg).

Applications include:

· Recovery drinks (combines with electrolytes, BCAAs)

· Botanical sparkling waters (stable at pH 3.0-4.0)

· Wellness shots (concentrated liquid formats)

Solubility: >95% in cold water (modified grade). Contact us for samples and dissolution testing.

Nutricosmetic & Topical Applications

Antioxidant ORAC value: 12,000 μmol TE/g (30% extract).

Popular combinations:

· Ingestible beauty: DHM + collagen + hyaluronic acid

· Topical serums: 2-5% inclusion in water or glycerin phase

· Sheet masks: Stable in hydrogel and biocellulose formats

Cosmetic-grade documentation available (preservative system compatibility data provided upon request).

Frequently Asked Questions

What makes your Extricate distinctive from other suppliers?

We control the supply chain from planting to extraction. Our three claimed bases guarantee crude fabric consistency, whereas in-house fabricating ensures prepare control. US-based stock kills long shipping delays.

Most competitors source crude fabric from brokers, making quality variability.

Can you give specialized bolster for detailing development?

Yes. Our applications group helps with:

· Dissolvability testing in your formulation

· Steadiness thinks about (quickened and real-time)

· Proposed dose based on investigate literature

Typical turnaround: 2-3 weeks for essential compatibility testing.

What documentation do you give with each shipment?

Standard bundle: COA, determination sheet, SDS, allergen articulation, non-GMO articulation, BSE/TSE certificate, beginning certificate. Kosher/Halal certificates included when applicable.

All reports given carefully some time recently shipment and in difficult duplicate with shipment.

How do you guarantee batch-to-batch consistency?

Raw materials are tried for DHM substance some time recently preparing (acknowledgment run: ±10% of target). Amid extraction, we screen temperature, weight, and pH at 15-minute intervals.

Finished item must drop inside ±5% of name claim. Clusters exterior this run are reprocessed or rejected.

What is your least arrange amount and installment terms?

MOQ: 25kg (one drum).

First-time clients: We prescribe beginning with a paid test (100g-500g) to test in your application.

Payment terms:

· Test orders: 100% prepayment

· Generation orders: 30% store, 70% some time recently shipment (T/T or L/C)

· Set up clients: Net 30 terms accessible (credit endorsement required)

Do you offer customized specifications?

Yes. Custom choices include:

· DHM substance (40%, 50%, 80%, etc.)

· Molecule estimate distribution

· Water-dispersible grades

· Natural certification

· Mix with complementary extracts

Custom MOQ: regularly 100kg. Improvement timeline: 4-8 weeks depending on complexity. Contact our R&D group to examine your requirements.

Partner With a Reliable Ingredient Supplier

Organic Herb Inc. delivers botanical extracts backed by vertical integration, rigorous testing, and responsive technical support. Our Vine Tea Leaf Extract offers the consistency and documentation your brand requires.

Contact us today at info@organic-herb.com