Giant Knotweed Extract
Specification: 98% Resveratrol
Country of Origin: China
Cas No.: 501-36-0
Test Method: HPLC
Quality: 300kg
Certifications: ISO9001, Kosher,Halal, FDA, IFEAT
Packing Size: 25kg/drum
Delivery Terms: EXW, FOB, CIP, CIF, DAP
Transportation: Courier, Air, Ocean
Payment Terms: T/T preferred
Delivery: Ready stock, Prompt and Secure Shipment
Free Sample: Available
OEM/ODM: Available
MOQ: 1kg
Not for Private Person Sale
- Product Description
Giant Knotweed Extract Introduction
Giant Knotweed Extract Powder, derived from the powerful Polygonum cuspidatum plant, is a highly valued natural ingredient renowned for its exceptional health benefits. Known for its rich content of resveratrol, a potent antioxidant, Giant Knotweed Extract has been used in traditional medicine and modern wellness products for its versatile health-promoting properties. Ideal for inclusion in dietary supplements, cosmetics, and personal care formulations, this extract stands out as a multifunctional ingredient that aligns perfectly with current consumer preferences for natural, effective, and safe products.
Why Choose Us
Angelbio has advantages in independent facilities, R&D team, stable raw materials supply chain, strict quality control procedures and advacned testing methods. Please check below:
Product Specifications
Item | Specification | Result | Test Method |
Physical and Chemical Parameters | |||
Resveratrol | ≥98.0% | 98.41% | HPLC |
Loss on Drying | ≤5% | 0.46% | USP(731) |
Sulphated Ash | ≤5% | 0.03% | USP(281) |
Odor&Taste | Characteristic | Characteristic | Olfactory &Taste |
Appearance | White powder | conforms | Visual |
Sieve | 98% through 80 mesh | conforms | USP(786) |
Heavy Metals | |||
Total Heavy Metals | ≤20ppm | Conforms | GB 5009.74 |
Lead | ≤2ppm | Conforms | GB 5009.12 |
Arsenic | ≤1ppm | Conforms | GB 5009.11 |
Mercury | ≤1ppm | Conforms | GB 5009.17 |
Cadmium | ≤2ppm | Conforms | GB 5009.15 |
Residual Solvent | Meets requirements | comforms | USP(467) |
Microbiological Tests | |||
Total Plate Count | ≤1,000cfu/g | Conforms | GB 4789.2 |
Total Yeast & Mold | ≤100CFU/g | Conforms | GB 4789.15 |
Escherichia Coli | Negative | Conforms | GB 4789.38 |
Salmonella spp | Negative | Conforms | GB 4789.4 |
Natural Plant Extraction Method
Our Certification
1.We own ISO9001, Kosher,Halal, FDA, IFEAT;
2.Long terms cooperation with SGS, Eurofines and other authorized institutes for quality assurance.
Giant Knotweed Extract Advantages
Natural and Organic: Giant Knotweed Extract is sourced from the environmentally friendly Polygonum cuspidatum, ensuring a sustainable and natural supply.
Antioxidant Powerhouse: High resveratrol content offers anti-aging benefits and protects skin from oxidative stress.
Multi-functional: Serves diverse needs, including anti-inflammatory, anti-aging, and skin-soothing properties, making it ideal for skincare, health supplements, and cosmetics.
Traceability and Safety: Compliant with global safety standards, including rigorous allergy and irritation testing.
Sustainable Production: Our extraction process minimizes environmental impact and adheres to eco-friendly practices.
Technical Features
Giant Knotweed Extract Powder’s unique composition, particularly its resveratrol content, is known for its:
Anti-aging Properties: Helps reduce the appearance of fine lines and wrinkles.
Skin Protection: Defends against environmental stressors like pollution and UV rays.
Moisture Retention: Enhances skin hydration, contributing to smoother, more resilient skin.
Anti-inflammatory Effects: Calms irritated skin and supports overall skin health.
Product Application
Giant Knotweed Extract can be effectively incorporated into:
Skincare Products: Creams, serums, and lotions designed for anti-aging and skin revitalization.
Cosmetic Formulations: Products that aim to soothe and protect the skin from external aggressors.
Nutritional Supplements: Capsules and powders targeting heart health, anti-inflammatory benefits, and antioxidant support.
Personal Care: Shampoos and conditioners for added hair and scalp protection.
Packing & Delivery
Packaging Details:25KG/Drum,1kg/Foil bag, or by your request
Delivery:Large goods by the air or sea to save money & Saples use the express
How To Order
OEM Service
Angelbio offers comprehensive OEM services for Giant Knotweed Extract. We understand the importance of customizable solutions for B2B buyers who require unique formulations. Our services include:
Custom formulation support: Tailored to meet your product specifications.
Private labeling: High-quality, branded packaging solutions.
Bulk supply: Reliable and scalable options to meet your production needs.
Quality assurance: Rigorous testing for purity, safety, and efficacy.
FAQ
Q: What are the key benefits of using Giant Knotweed Extract in skincare?
A: It offers antioxidant, anti-aging, and soothing properties, helping to combat fine lines, improve skin resilience, and protect against environmental stressors.
Q: Is the extract safe for all skin types?
A: Yes, our extract undergoes thorough safety testing, ensuring suitability for a range of skin types, including sensitive skin.
Q: How should Giant Knotweed Extract be stored?
A: Store in a cool, dry place, away from direct sunlight, to maintain quality and extend shelf life.
Contact Us
For more information or to request a quote, please contact us at angel@angelbiology.com. Our dedicated team is ready to assist with any questions and ensure a seamless partnership. Experience the power of natural wellness with Angelbio’s Giant Knotweed Extract Powder. Elevate your products and meet the growing demand for natural, effective ingredients that resonate with today’s eco-conscious and health-focused consumers.
