Resveratrol Powder – Bulk 98% Resveratrol Powder from Trusted Manufacturer & Supplier

Chemical and Physical Properties of Resveratrol Powder

Resveratrol is a naturally occurring polyphenol belonging to the stilbene family, recognized for its antioxidant properties. It exists in two isomeric forms: trans-resveratrol and cis-resveratrol, with the trans-isomer being the most stable and widely used in industrial applications.

Technical Specifications:

· CAS Number: 501-36-0

· Molecular Formula: C14H12O3

· Molecular Weight: 228.24 g/mol

· Appearance: Fine, white to off-white crystalline powder

· Purity: ≥98% (HPLC tested)

· Solubility: Soluble in ethanol, methanol, DMSO; slightly soluble in water

· Stability: Stable under dry, dark storage conditions; sensitive to light and heat

The high-purity resveratrol powder from Bovlin is manufactured under GMP-compliant conditions, ensuring minimal impurities and batch-to-batch consistency. This makes it suitable for dietary supplements, functional food fortification, cosmetic serums, and pharmaceutical intermediates.

Authoritative Reference:

· Baur, J.A., & Sinclair, D.A. (2006). Therapeutic potential of resveratrol: the in vivo evidence. Nat Rev Drug Discov, 5(6), 493–506.

Natural Sources and Extraction Process

Resveratrol is naturally present in a variety of plant sources, predominantly in Polygonum cuspidatum (Japanese knotweed), grapes, peanuts, and berries. The concentration varies significantly depending on plant part, growth conditions, and harvest period.

Extraction Process:

1.         Raw Material Selection: High-quality plant sources with verified resveratrol content are sourced.

2.         Solvent Extraction: Typically performed using ethanol or methanol to maximize resveratrol yield.

3.         Filtration & Concentration: Extracts are concentrated under controlled temperatures to preserve active compounds.

4.         Purification: Advanced chromatographic techniques isolate trans-resveratrol, achieving ≥98% purity.

5.         Drying & Milling: Spray drying or freeze-drying ensures a fine, stable powder suitable for industrial applications.

Bovlin’s Commitment: Each batch undergoes HPLC testing, heavy metal screening, and microbial contamination analysis to meet global dietary supplement and cosmetic standards.

Reference:

· Smoliga, J.M., & Baur, J.A. (2012). Resveratrol and health: in vivo evidence. Annual Review of Nutrition, 32, 89–116.

Evidence-Based Potential Health Benefits

While resveratrol powder is not intended to diagnose, treat, or cure any disease, it has been studied for its potential health-supporting properties. These include:

· Antioxidant Support: Scavenges free radicals and supports oxidative balance.

· Cardiovascular Health: Research suggests it may support vascular function and healthy circulation.

· Metabolic Modulation: Studied for effects on glucose metabolism and lipid regulation in animal models.

· Skin Protection: Incorporated in cosmetic formulations to help mitigate oxidative stress in skin cells.

Regulatory Compliance Note: All claims are framed in accordance with FDA, EFSA, and FTC guidelines, avoiding unsubstantiated disease treatment language.

Authoritative Sources:

· WHO Technical Report on Dietary Polyphenols (2019).

· Grand View Research. (2023). Resveratrol Market Size, Trends & Analysis.

· Baur, J.A., & Sinclair, D.A. (2006). Nat Rev Drug Discov.

Diverse Industrial Applications

Dietary Supplements

Bulk 98% resveratrol powder is widely used in capsules, tablets, soft gels, and powders. Its high purity ensures efficacy in antioxidant-focused formulations and functional blends.

Functional Foods & Beverages

Incorporation into beverages, protein powders, and nutrition bars provides additional functional value. Bovlin ensures all resveratrol powder is food-grade and compliant with global additive regulations.

Skincare and Cosmetics

Resveratrol’s antioxidant properties make it ideal for anti-aging serums, creams, and lotions. High-purity resveratrol powder ensures stability and potency in cosmetic formulations.

Pharmaceutical & Research Applications

Used as a phytochemical reference standard and for preclinical research studies, where reproducibility and purity are critical.

Agricultural & Nutraceutical Uses

Applied in plant protection formulations or feed supplements to support overall health and oxidative resilience in livestock.

Rigorous Quality Control Standards and Certifications

Shaanxi Bolin Biological Technology Co., Ltd. (Bovlin) applies stringent quality protocols:

· Purity Verification: HPLC ≥98%

· Heavy Metals Testing: Compliant with USP, EP, and ISO 21149 standards

· Microbial Testing: Meets AOAC microbial limits for total plate count, yeast, and mold

· Certificates: GMP, ISO9001, Kosher, Halal

· Batch-to-Batch Consistency: Full COA provided with every shipment

These measures ensure Bovlin’s resveratrol powder meets international B2B quality expectations, suitable for dietary supplements, cosmetics, and food applications.

Custom OEM/ODM Manufacturing Services

Bovlin offers tailored services for global partners:

· Custom formulations and blends

· Private labeling for dietary supplements and cosmetics

· Contract manufacturing for bulk orders

· Stability testing and packaging customization

The company’s industry-trade integration model enables fast response, high-quality production, and flexible MOQ options, positioning it as a reliable resveratrol powder manufacturer and supplier worldwide.

Packaging, Shipping, and Payment Solutions

Packaging Options: Aluminum foil bags, drums, and vacuum-sealed containers, designed to protect powder from light, moisture, and oxidation.

Shipping: International delivery via air or sea, with full export documentation.

Payment Terms: Flexible options including T/T, L/C, and Western Union, catering to global B2B clients.

Lead Times: Standard 3–7 days for stock orders; custom production 15–25 days depending on specification and quantity.

Frequently Asked Questions

1. What is the minimum order quantity (MOQ) for resveratrol powder? Bovlin accepts small trial orders starting from 100 grams and bulk orders over 1 kg.

2. Are free samples available? Yes, samples of ≥98% purity resveratrol powder can be provided upon request for evaluation.

3. How is purity verified? Each batch undergoes HPLC testing, with COA supplied showing ≥98% trans-resveratrol.

4. Can you provide custom formulations? Yes, Bovlin offers OEM/ODM services, including private label blends for supplements and cosmetics.

5. What certifications does Bovlin hold? GMP, ISO9001, Kosher, Halal, and food-grade compliance.

6. How long does shipping take? Typically 3–7 days for stock orders, longer for custom production.

7. Is your resveratrol suitable for cosmetic applications? Yes, it is high-purity, stable, and compatible with creams, serums, and lotions.

8. How should resveratrol powder be stored? Store in cool, dry, dark conditions, avoiding heat, moisture, and direct sunlight.

9. Can Bovlin handle large-scale bulk orders? Absolutely, with industrial-scale GMP production and flexible supply capacity.

10. Do you provide technical support for product formulation? Yes, Bovlin’s technical team assists with formulation, stability, and quality optimization.

Conclusion & Contact Information

Shaanxi Bolin Biological Technology Co., Ltd. (Bovlin) offers premium, high-purity Resveratrol Powder with complete quality assurance, regulatory compliance, and OEM/ODM services. Its industry-trade integration business model ensures efficiency, reliability, and personalized solutions for global B2B buyers.

Contact Bovlin for inquiries or orders:

· Phone: +86-29-84355551

· Email: sales1@bovlin.com