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High Purity Resveratrol Powder

Item No.: Resveratrol Powder
Dielegance Biotechnology is a bulk supplier of high purity resveratrol powder
Appearance: Off-white Powder
Particle Size: 98% pass through 80 mesh
Spec.: 99%min
Price: To be discussed
Supply Ability: 1000KG/week
Description
Resveratrol (CAS 501-36-0), also known as 3,5,4'-trihydroxy-trans-stilbene, is a naturally occurring polyphenolic compound belonging to the stilbenoid group. Our resveratrol powder is extracted from Polygonum cuspidatum root & stem (Japanese knotweed), a botanical source with naturally high trans-resveratrol content.

Our resveratrol powder is manufactured through advanced extraction and purification processes, delivering ≥98% purity (HPLC-verified) as a white to off-white crystalline powder. It is a premium ingredient for dietary supplements, functional foods, and advanced skincare formulations.


Quick Details:
Product Name Pure Resveratrol Powder
Purity 98% min
Appearance

White to off-white crystalline powder

Source From Polygonum Cuspidatum Root&Stem

CAS NO.

501-36-0

Molecular Formula

C₁₄H₁₂O₃

Package 1KG bulk aluminium foil bag; 20KG/25KG drums
Shelf Life 2Years with Proper Storage

The Main Application for High Purity Resveratrol Powder in Bulk?
1. As Dietary Supplements
Resveratrol is a premium ingredient in anti-aging and wellness supplements, positioned for longevity support, antioxidant protection, and metabolic health.

Clinical Dosage Reference:
75 mg trans-resveratrol twice daily (150 mg/day) for skin health benefits
1,000–1,500 mg/day studied for mitochondrial and functional benefits in older adults

Common Formats:
Capsules and tablets
Powder blends
Combination formulations with other polyphenols

2. Skincare & Personal Care
A landmark 8-week randomized, placebo-controlled clinical trial (122 women, age 40+) demonstrated that combined oral (150 mg/day) and topical (1.5% trans-resveratrol cream) supplementation led to significant reductions in wrinkle scores compared to placebo.

Topical Use Levels: 0.5–1% resveratrol for addressing discolourations and signs of aging; lower amounts (0.04%) for antioxidant benefits in multi-antioxidant blends.

Skincare Benefits Documented:
Reduces visible signs of skin aging
Supports skin's collagen content
Helps minimize hyperpigmented skin discolourations
Calming properties help reduce the look of redness


Formulation Tips When Applied Pure Resveratrol Powder
1. For Supplements:

Pre-dissolve in ethanol or DMSO for liquid formulations
Use encapsulation for powder blends to improve bioavailability
Combine with other polyphenols (quercetin, curcumin) for synergistic effects


2. For Skincare:
Incorporate into the oil phase or use appropriate solubilizers
Consider hydrogel or nanocapsule delivery systems for enhanced penetration
Pair with other antioxidants (vitamin C, vitamin E, green tea polyphenols) for multi-antioxidant protection


Why Choose Our Resveratrol Powder?
HPLC-verified ≥98% purity — consistent batch-to-batch quality
Extracted from Polygonum cuspidatum root & stem — reliable natural source with high trans-resveratrol content
Full batch traceability — from plant source to finished powder
Comprehensive documentation — CoA, MSDS, TDS available
Clinical evidence support — dosage recommendations based on published human studies
Flexible supply options — quantities to meet your production needs


Contact DIELEGANCE BIOTECH about more details for Pure Resveratrol Powder. If any more requirement or needs for raw material ingredients, you can list in email, we will help to check if we can supply or not! DO NOT HESITATE TO CONTACT US NOW!

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