Natural Red Vine Extract Powder

Natural Red Vine Extract Powder is a versatile botanical ingredient derived from the dried stems and roots of Sargentodoxa cuneata, traditionally recognized in herbal processing as Daxueteng or Hongteng. Produced through refined solvent extraction and spray drying, this brown red powder concentrates active polyphenols, tannins, and flavonoids. It is widely utilized in dietary supplements, functional beverages, and topical formulations to promote healthy blood circulation, clear internal heat, disperse blood stasis, and support vascular comfort.

As a flexible OEM manufacturing partner and global supplier of botanical extracts, Xi'an Haoze Biotechnology Co., Ltd specializes in tailored extraction parameters to suit diverse finished-product requirements. We supply high-demand commercial specifications including 5:1, 10:1, and 20:1 concentration ratios, alongside standardized total flavonoids or polyphenols content. Our manufacturing process removes insoluble plant fibers to yield a fine, water-dispersible powder that seamlessly integrates into capsules, tablets, functional blends, and cosmetics.

Product Specification

How does Red Vine Extract compare with Houttuynia cordata extract and Patrinia villosa extract in botanical formulations?

In traditional botanical processing, Red Vine Extract, Houttuynia cordata extract, and Patrinia villosa extract are recognized as primary heat-clearing and detoxifying ingredients. However, each herb targets distinct physiological pathways:

Houttuynia cordata Extract: Primarily targets upper respiratory pathways, pulmonary heat, and phlegm clearing.

Patrinia villosa Extract: Concentrates on abdominal heat clearance, pelvic discomfort, and bowel irritation.

Sargentodoxa cuneata (Red Vine Extract): Combines heat clearance with strong blood-activating properties. It excels at dispersing blood stasis, easing joint stiffness, and reducing localized tissue swelling.

Formulators frequently combine Red Vine Extract Powder with Houttuynia cordata and Patrinia villosa to create synergistic herbal blends for comprehensive detox support and inflammatory balance.

What mechanisms make Red Vine Powder beneficial for microcirculation and varicose veins?

The polyphenolic compounds and flavonoids present in Red Vine Powder help protect microvascular walls, reduce capillary permeability, and improve venous tone. By inhibiting excessive oxidative stress within vascular endothelial cells, the extract helps prevent fluid leakage into surrounding tissues.

These vascular-protective properties make Red Vine Leaf Extract and Sargentodoxa extracts highly sought-after ingredients for formulations targeting varicose veins, leg heaviness, chronic venous insufficiency, and swelling caused by sluggish circulation.

Which botanical ingredients form effective synergistic combinations with Red Vine Extract Powder?

Red Vine Extract is highly adaptable and works effectively alongside other traditional botanical extracts to address specific formulation goals:

For Tissue Swelling and Detoxification: Combining Red Vine Extract Powder with Honeysuckle (Lonicera japonica), Dandelion (Taraxacum), and Forsythia suspensa enhances heat-clearing action and eases acute localized swelling.

For Bruises and Impact Injuries: Blending Red Vine Powder with Drynaria (Drynaria fortunei) promotes soft-tissue recovery and accelerates the clearance of localized blood stasis.

For Menstrual Health and Abdominal Pain: Combining the extract with Angelica (Dang Gui), Red Peony Root, Chuanxiong, and Cyperus rotundus regulates blood flow and relieves menstrual cramps associated with blood stasis.

For Joint Comfort and Rheumatism: Mixing Red Vine Extract with Gentiana macrophylla and dampness-expelling herbs aids in easing joint discomfort and stiffness linked to rheumatic conditions.

1. Promoting Vascular Integrity and Microcirculation Support

Sluggish venous return often leads to discomfort, swelling, and visible varicose veins in the lower extremities. The natural tannins and proanthocyanidins in Red Vine Leaf Extract strengthen collagen structures within blood vessel walls, helping maintain venous elasticity.

Incorporating Red Vine Extract Powder into oral circulation supplements or topical leg care gels provides natural support for healthy capillary blood flow, reducing leg fatigue and fluid retention.

2. Blood Stasis Clearance and Physical Trauma Recovery

Physical impacts and sports injuries cause microvascular damage, resulting in localized swelling, bruising, and discomfort. Traditional herbal practices rely on Sargentodoxa cuneata to disperse stasis and accelerate tissue repair.

The active compounds in Red Vine Extract facilitate localized blood circulation, enabling the body to clear cellular debris and excess fluid from injured areas more efficiently. This makes it a valuable addition to topical liniments, sports recovery balms, and post-exercise recovery formulas.

3. Relief for Joint Stiffness and Inflammatory Discomfort

Rheumatic discomfort and joint stiffness often result from poor local circulation combined with inflammatory stress. Red Vine Powder offers dual-action support by easing inflammatory signaling while improving microvascular nutrient delivery to joint tissues.

When used in joint support supplements, Red Vine Extract works in tandem with glucosamine, MSM, or frankincense extracts to help maintain joint mobility and ease daily stiffness.

4. Flexible OEM Customization and Quality Assurance

Crude plant material varies in active constituent density based on growing region and harvest timing. Raw botanical stems also contain high levels of insoluble fiber that reduce bioaccessibility if consumed unextracted.

Our extraction facility offers custom ratio concentrations and standardized active flavonoid assays tailored to your brand's exact product specifications. Every production lot undergoes rigorous testing to ensure rapid water dispersibility, uniform color, and total safety compliance.

Xi'an Haoze Biotechnology Co., Ltd provides complete OEM contract manufacturing services for health brands, dietary supplement producers, and cosmetic manufacturers. Our high-flexibility customization capabilities include:

• Tailored Extraction Ratios & Assays: Concentrated ratio extracts from 5:1 to 50:1 or standardized total flavonoids and polyphenols up to target percentages.
• Custom Physical Specifications: Micronized particle milling from 80 Mesh to 200 Mesh for optimal solubility in beverage premixes or topical gels.
• Finished Dosage OEM: Contract capsule filling, tablet pressing, softgels, liquid shots, and custom functional premixes.
• Private Label Packaging: Complete retail packaging solutions, including 100g to 500g stand-up zipper pouches, 1kg aluminum foil bags, branded bottles, and outer retail cartons.

• Verified Certifications & Quality Compliance: Operating under ISO 22000, Kosher, and Halal certified quality systems, our facilities maintain strict lot-to-lot consistency and global regulatory compliance.
• Substantial Production & Supply Capacity: Backed by 15 years of industry experience and four dedicated plant extraction lines, our facility produces up to 500 tons of botanical extracts and 1,000 tons of fruit and vegetable powders annually, ensuring reliable supply for bulk buyers.
• Strict Analytical Testing: Every production batch of Red Vine Extract Powder is tested for physical parameters, heavy metal limits, residual solvents, and microbiological safety.
• Comprehensive Batch Documentation: Commercial shipments are accompanied by a complete Certificate of Analysis (CoA). Third-party testing reports from independent accredited laboratories are available upon request.
• Dedicated Professional Service Team: Our experienced sales and technical service team oversees projects from initial inquiry and sample evaluation through custom formulation, export documentation, and post-sale support.

We support global delivery through reliable logistics solutions, including DHL, FedEx, UPS, air freight, and sea freight options.

Based on order quantity, destination, and delivery requirements, we help customers select suitable shipping methods for efficient international supply.

Ready to source bulk Red Vine Extract Powder, request evaluation samples, or discuss custom OEM formulations? Contact our sales engineering team today for technical specifications, formulation advice, and direct factory pricing.

Email: info@haoze-bio.com