Description

Polydatin, also known as Piceid or Resveratrol Glucoside, is a naturally occurring stilbenoid compound found in Polygonum cuspidatum (Japanese Knotweed). It is recognized as the glucoside form of resveratrol, offering improved molecular stability, enhanced absorption, and greater formulation flexibility for modern health, nutrition, cosmetic, and pharmaceutical applications.
With CAS No. 27208-80-6 / 65914-17-2, Molecular Formula C20H22O8, and Molecular Weight 404.41, Polydatin appears as a fine powder with purity levels between 50% and 99%. Its structural advantage and broad functional properties make it one of the most widely used natural polyphenols in the wellness and beauty industries.

1. Technical Specifications & Characteristics
Product Name: Polydatin
Synonyms: Piceid, Resveratrol Glucoside
Plant Source: Polygonum cuspidatum
Purity Range: 50%, 80%, 90%, 98%, 99%
CAS Nos.: 27208-80-6; 65914-17-2
Molecular Formula: C20H22O8
Molecular Weight: 404.4105
Appearance: Light yellow to white fine powder
Certifications: GMP, ISO22000, HACCP, HALAL, KOSHER
Each batch undergoes strict safety verification including heavy metals, residual solvents, microbial limits, and PAH control to meet global market requirements.

2. Functional Benefits & Application Value
Polydatin is widely applied for its broad wellness-supporting properties. Although commercial claims depend on regional regulations, Polydatin is commonly incorporated into formulations intended for:
● Antioxidant Support & Cellular Protection
Polydatin is well-known for helping maintain cellular balance against oxidative stress and promoting overall vitality.
● Lipid Balance & Metabolic Wellness
Frequently used in formulas designed for maintaining healthy lipid metabolism and cholesterol regulation.
● Comfort & Wellness Support
Commonly used in traditional and modern health formulas aimed at soothing the body’s responses to external stressors.
● Immune System Support
Its physiological benefits make it a popular ingredient for maintaining general immune balance.
● Liver Function & General Health
Widely included in wellness products that support healthy liver function and detoxification pathways.
● Cosmetic Beauty & Anti-Aging Formulas
Polydatin is appreciated in skincare formulations due to its gentle antioxidant profile and compatibility with serums, essences, and anti-aging products.

3. Industry Applications (B2B Global Use)
3.1Nutraceutical & Functional Food Industries
●Capsules, tablets, powders
●Herbal blends & polyphenol complexes
●Anti-aging and antioxidant supplements
●Functional beverages
●Metabolic and wellness formulations
3.2Cosmetics & Personal Care
●Anti-aging skincare
●Repairing serums & essence boosters
●Brightening products
●Soothing skincare
●Botanical-based cosmetics
3.3Pharmaceutical Manufacturing & R&D
●API precursor research
●Botanical drug development
●Polyphenol-based formulations
●Mechanistic studies of stilbenoids
3.4Food & Health Ingredients
●Functional food additives
●Beauty-from-within formulations
●Premium food infusion products
Polydatin’s stability and solubility advantages make it exceptionally useful in multiple delivery systems including liquids, capsules, powders, gels, and emulsions.

4.OEM / ODM Customization Service
We support global manufacturers, brands, and distributors with customized B2B solutions:
●Purity customization (50%–99%)
●Customized particle size and solubility
●Private label & contract manufacturing
●Custom extract ratios (10:1–50:1)
●Flexible packaging (1kg, 5kg, 25kg drums)
●Trial samples for R&D
●Technical formulation guidance
Our goal is to help partners expand their product pipelines with premium, clean-label polyphenol ingredients.

5. Why Choose Our Polydatin?
●100% natural plant-derived extract
●Stable global supply chain
●Competitive pricing with premium quality
●Widely applicable across multiple industries
●Enhanced bioavailability compared to resveratrol
●Strong documentation & compliance support
●Clean-label ingredient suitable for modern wellness and beauty markets

Polydatin continues to gain traction in global markets due to rising demand for natural polyphenols, anti-aging solutions, and functional botanical actives.

Natural Polydatin – Frequently Asked Questions (FAQ)

Q1: What is Polydatin?

A:
Polydatin, also known as Piceid or Resveratrol Glucoside, is a naturally occurring compound extracted from Polygonum cuspidatum. It is the glycosylated form of resveratrol and is widely used in pharmaceutical, nutraceutical, food, and cosmetic formulations.

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Q2: What purity grades of Polydatin do you offer?

A:
We offer Natural Polydatin with purity levels ranging from 50% to 99%, allowing flexibility for different formulation requirements and application goals.

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Q3: What are the chemical specifications of Polydatin?

A:

• Molecular Formula: C₂₀H₂₂O₈

• Molecular Weight: 404.41

• CAS Numbers: 27208-80-6 / 65914-17-2

• Appearance: Fine off-white to light yellow powder

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Q4: What is the difference between Polydatin and Resveratrol?

A:
Polydatin is the glycosylated form of resveratrol, which provides enhanced stability, improved bioavailability, and better formulation compatibility, especially in water-based or complex formulations.

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Q5: What are the main applications of Polydatin?

A:
Polydatin is widely used in:

• Pharmaceutical formulations

• Nutraceuticals and dietary supplements

• Functional foods

• Cosmetic and personal care products

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Q6: What functional benefits is Polydatin commonly used for?

A:
Polydatin is commonly used for antioxidant protection, metabolic support, lipid balance, soothing response support, and overall wellness maintenance, making it suitable for vitality-focused formulations.

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Q7: How is your Polydatin produced?

A:
Our Polydatin is produced under strict quality control systems, ensuring consistent purity, stability, and batch-to-batch reliability.

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Q8: What certifications does your Polydatin have?

A:
Our product is manufactured under GMP, ISO22000, HACCP, HALAL, and KOSHER certifications, supporting global B2B market requirements.

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Q9: Do you provide COA and technical documentation?

A:
Yes. COA, MSDS, and full analytical documentation are available for each batch upon request.

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Q10: Do you support OEM or customized solutions?

A:
Yes. We support OEM customization, including purity selection, packaging options, and application development, tailored to global B2B clients.

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Q11: What packaging options are available?

A:
Standard packaging includes sealed aluminum foil bags or fiber drums. Customized packaging is available upon request.

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Q12: How can I request samples or pricing information?

A:
Please contact our sales team to request samples, technical support, or a customized quotation based on your project requirements.