Product Description
Pure Resveratrol Powder is a high-purity natural active ingredient extracted and refined from Polygonum Cuspidatum roots. Standardized at 98% trans-resveratrol tested by HPLC, this crystalline powder features high purity, stable activity and excellent bioavailability. Adopting food-grade ethanol extraction and low-temperature vacuum drying technology, our product removes impurities and maximizes the retention of natural active components, ensuring safe, clean and consistent quality for global commercial applications.
Resveratrol is well-recognized as a powerful natural antioxidant. It effectively scavenges free radicals in the human body, relieves oxidative stress, and slows down cellular aging. Long-term supplementation helps support cardiovascular health, improves metabolic balance, and enhances body immunity and physical vitality.
In cosmetic and skincare fields, pure resveratrol serves as a premium anti-aging ingredient. It resists external environmental damage, brightens dull skin tone, reduces fine lines, improves skin elasticity, and repairs the skin barrier, bringing anti-oxidation and anti-aging effects.
COA
| Items | Specifications |
|---|---|
| Appearance | White Powder |
| Loss on Drying | ≤0.50% |
| Residue on Ignition | ≥0.1% |
| Lead | ≤2 ppm |
| Arsenic | ≤1 ppm |
| Cadmium | ≤1 ppm |
| Mercury | ≤0.1 ppm |
| Total Aerobic Count | ≤1000 CFU/g |
| Yeast & Mold | ≤100 CFU/g |
| E.Coli, Salmonella | Negative |
| Shelf Life | 24 months (sealed and stored away from light) |
Functions and Effects
Application Fields
Dietary Supplements: Used in anti-aging capsules, antioxidant tablets, vitality support powder blends and cardiovascular health supplements.
Functional Foods & Beverages: Added into solid drinks, herbal teas, nutrition bars and functional snacks for natural antioxidant fortification.
Cosmetics & Skincare Products: Applied in anti-aging serums, moisturizing lotions, firming creams and facial masks to fight free radicals, brighten skin and reduce fine lines.
Nutraceutical Raw Materials: Serves as standardized high-purity active ingredient for custom compound formula development.
Business Scope
Packaging And Transportation Methods
Certificationss
FAQ
Q1: What is Resveratrol Powder?
A: Resveratrol Powder is a natural polyphenol compound extracted from the roots of Polygonum Cuspidatum. Our main specification is 98% trans-resveratrol by HPLC, presented as white to off-white crystalline powder.
Q2: What is trans-resveratrol?
A: Trans-resveratrol is the biologically active form of resveratrol, which has better stability and bioactivity compared to cis-resveratrol. Our product is standardized for trans-resveratrol content.
Q3: What are your available specifications?
A: 98% Trans Resveratrol (HPLC) is our regular stock item. Other customized contents can be negotiated upon request. Particle size: 100% pass 80 mesh.
Q4: What is the extraction solvent?
A: Food-grade ethanol is used for extraction, followed by vacuum low temperature drying. Solvent residue meets international safety limits.
Q5: What is the extraction solvent?
A: Food-grade ethanol is used for extraction, followed by vacuum low temperature drying. Solvent residue meets international safety limits.
Q7: Main applications?
A: Dietary supplements, functional foods & beverages, anti-aging cosmetics and nutraceutical raw material compound formulas.
Our address
No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China
Phone Number
17792692163
qinhe06@xaltbio.com
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