| Customization: | Available |
|---|---|
| Certification: | ISO, FDA |
| Assay Method: | HPLC |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Premium Natural Grape Skin Proanthocyanidins Extract 95% is a high - quality botanical extract derived from grape skins. Standardized to contain ≥95% proanthocyanidins, it's a powerful polyphenol compound renowned for its antioxidant, anti - inflammatory, and skin - protecting properties. Sourced from sustainably grown grape varieties, this extract is crafted for use in dietary supplements, nutraceuticals, and cosmeceuticals aiming at overall health improvement, skin rejuvenation, and cardiovascular protection. Produced via advanced extraction and purification processes, it ensures purity, safety, and full compliance with international quality norms.
| Parameter | Details |
|---|---|
| Product Name | Proanthocyanidins 95% |
| Latin Name | Procyanidins |
| Active Ingredient | 95%(Proanthocyanidins) |
| CAS No. | 4852-22-6 |
| Appearance | Fine off-white to light yellow powder |
| Solubility | Water-soluble |
| Particle Size | 80-100 mesh |
| Packaging | 1 kg/aluminum foil bag, 25 kg/drum (customizable) |
| Shelf Life | 24 months under cool, dry, and dark conditions |
| Certifications | ISO 9001, Halal, Kosher, USDA Organic (upon request) |
Hubei Sanxin Pharmaceutical Technology Co., Ltd is a wholly-owned subsidiary of Hubei Sanxin Biotechnology Co., Ltd. Which was established in March 2011, located in Dongcheng Industrial Park, Fangxian, Shiyan City. Our company owns first -class production equipment with the latest technology and testing methods. We specialize in scientific research, development, production, and sales all as one national high-tech enterprise, We also be known for agricultural leading enterprises in Shiyan City. We have GMP planting base with more than 4942 acres, 2 automatic production lines, which can produce more than 800 tons of plant extracts annually. The company has passed FDA certification and Kosher and Halal certification.
Sanxin′s main products are: Polygonum Cuspidatum Extracts (resveratrol, Polydatin, emodin, Physcion and proportional extracts of Polygonum cuspidatum); Pueraria Extracts (pueraria isoflavones, puerarin); Olive Leaf Extract(Oleuropein, Hydroxytyrosol); Tea extract; Baicalin and other standard extracts and proportional extract products. Our products have been widely used in food, health care products, medicines, cosmetics, veterinary medicine, feed additives and many other fields. Now company′s products have been sold to Hunan, Tianjin, Beijing, Shanghai and other places, some of the products have been exported to the United States, Canada, UK, Japan, and other more than 30 countries. Sanxin company′s main spirit is: Be honest be Trustworthy, win-win cooperation! Welcome to our company!
For more information, samples, or to place an order, please contact us. We look forward to partnering with you to deliver high-quality resveratrol powder that meets your needs!
Sustainable Sourcing: Partner with certified organic farms in China's GAP-compliant regions for traceable raw materials.
Advanced Technology: Utilize CO2 supercritical extraction to preserve bioactive integrity and ensure eco-friendly production.
Competitive Pricing: Bulk orders (100+ kg) enjoy discounts starting at US$12/kg.
End-to-End Support: Regulatory compliance assistance, stability testing, and formulation R&D.
Contact us today for samples, technical data sheets, or custom solutions to integrate this premium Astragaloside Extract into your health and wellness products!
Q: Why is Astragaloside IV specifically highlighted?
A: Astragaloside IV is the most bioactive saponin in Astragalus, proven to combat aging, enhance immunity, and improve energy metabolism.
Q: How is the 10% concentration verified?
A: Each batch undergoes HPLC analysis to confirm ≥10% Astragaloside IV content, alongside tests for contaminants (e.g., heavy metals, microbes).
Q: Can you customize the concentration or combine with other extracts?
A: Yes! We offer OEM services with adjustable potency (0.1%-10%) and synergistic blends (e.g., with polysaccharides or ginseng).
Q: What is the MOQ, and are samples available?
A: MOQ starts at 1 kg for testing. Free samples are provided; shipping costs are the buyer's responsibility.
Q: Are certifications available for EU/US markets?
A: We provide ISO, Halal, Kosher, and FDA-compliant documentation. REACH and COSMOS certifications are available upon request.
Q: What is the lead time for bulk orders?
A: Production takes 10-15 days. Shipping options: air (5-10 days) or sea freight (20-30 days).
Q: Is this extract safe for long-term use?
A: Yes, it is well-tolerated in recommended doses. However, consult a healthcare provider if combining with immunosuppressants.
Q: What payment methods are accepted?
A: T/T, L/C, PayPal. A 30% deposit secures production; balance due before shipment.
){kind=link}