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Premium Giant Knotweed Extract (Polygonum cuspidatum) – Standardized Resveratrol
Product Summary
Our Giant Knotweed Extract is standardized for high-potency trans-resveratrol. Sourced from premium Polygonum cuspidatum roots, this powerful antioxidant supports cardiovascular health, anti-aging, and metabolic wellness in a lab-verified, non-GMO format.
Product Custom Attributes
Botanical Source:
Polygonum Cuspidatum L.
Storage:
Cool, Dry Place, Protected From Light
Shelf Life:
24 Months
Form:
Fine, Free-flowing Powder
Primary Applications:
Anti-aging, Heart Health, Antioxidant, Metabolism
GMO Status:
Non-GMO
Dietary Status:
Vegan/Vegetarian
Purity Check:
HPLC Standardized
Particle Size:
100% Pass 80 Mesh
Customization:
Bulk Supply, Private Labeling, Potency Tailoring
Highlight:
premium zeaxanthin extract
,premium plant extract powder
,standardized zeaxanthin extract
Basic Properties
Place of Origin:
Shaanxi, China
Brand Name:
QHBC
Certification:
ISO9001 ISO22000 HACCP FDA Registered COA Available Halal, Kosher
Model Number:
PE-49
Trading Properties
Minimum Order Quantity:
1kg
Price:
＄15-100/kg
Packaging Details:
1kg/Aluminum foil bag, 25kg/Fiber drum.
Delivery Time:
15 work days
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
2000 Kilograms per Month
Product Description
Key Selling Points
- High-Potency Standardization: Precisely standardized for trans-resveratrol (up to 98%), ensuring maximum antioxidant efficacy and stability.
- Cardiovascular & Anti-Aging Support: Renowned for protecting cellular health, supporting healthy blood pressure, and promoting longevity through mitochondrial support.
- Bioactive Integrity: Specialized extraction technology ensures high purity levels, effectively removing emodin for a cleaner, high-performance product.
Core Advantages
- Formulation Versatility: Ideal for premium anti-aging skincare, heart-health supplements, and metabolic wellness capsules.
- Stringent Quality Control: Expertly processed to ensure industry-leading purity and consistency for high-end supplement brands.
- Clean Label: Non-GMO, 100% natural, and free from synthetic additives, pesticides, or heavy metals.
Technical Specifications
| Specification | Data Requirement |
|---|---|
| Appearance | White to off-white fine powder |
| Active Ingredient | Resveratrol ≥ 50% - 98% (HPLC) |
| Extraction Method | Hydro-alcoholic extraction |
| Loss on Drying | ≤ 1.0% |
| Heavy Metals | ≤ 2.0 ppm |
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