Easy Health Inc. provides pharmacy quality Polygonum Cuspidatum Extract Resveratrol, with industry leading 99% purity by sophisticated enzymatic catalysis. Our product is more stable, has ultra-low impurities and demonstrated powerful, unlike traditional plant-extracted or chemically synthesised competitors. This extract is uniform in crystal structure, pale yellow in colour, resists deterioration from light and heat, and meets the rigorous standards of nutritional supplement makers worldwide. Our eco-friendly enzymatic process does not leave any solvent residues and is free from the possibility of pesticide contamination. This makes it ideal for anti-aging supplements, cardiovascular support formulations and high-performance cosmetic applications.

Traditional extraction procedures are not consistent and not pure. Our enzymatic catalysis technology changes that entirely.
You get 99% pure trans-resveratrol. No fake labels. No hidden fillers. Each batch is rigorously tested for potency by HPLC. What’s the result? A fine powder with reliable physicochemical qualities your formulations can count on.
Our approach produces far less impurity compared to chemical synthesis. This translates to cleaner ingredient panels and better compatibility with your existing formulas. You will love the homogeneous quality whether you are making softgels, capsules or topical serums.

| Parameter | Specification |
|---|---|
| Product Name | Polygonum Cuspidatum Extract Resveratrol |
| Origin | Enzymatic catalysis synthesis |
| Active Ingredient | Trans-Resveratrol |
| Specification | 99% |
| CAS No. | 501-36-0 |
| Appearance | Fine Powder |
| Color | Off-white to pale yellow |
| Odour | Characteristic |
| Loss on Drying | ≤0.5% |
| Total Ash | ≤0.5% |
| Lead (Pb) | ≤2.0 mg/kg |
| Arsenic (As) | ≤2.0 mg/kg |
| Cadmium (Cd) | ≤1.0 mg/kg |
| Mercury (Hg) | ≤0.1 mg/kg |
| Total Plate Count | ≤1000 cfu/g |
| Yeast & Mold | ≤100 cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Test Method | HPLC |

Your clients want supplements that are working and effective. Resveratrol activates the SIRT1 longevity pathway, thus you get multiple health benefits from one chemical.
Antioxidant Protection: More powerful than many standard antioxidants in neutralising free radicals. This allows cells to protect themselves against oxidative stress and supports good ageing on a molecular scale.
Heart Health: Clinical evidence of benefit for heart health with COX-1 inhibition. It also positively affects the general cardiovascular health by modulating the blood lipid levels.
Anti-Inflammatory Effect: Many age-related conditions are driven by chronic inflammation. Our resveratrol is high purity and helps to suppress inflammatory responses naturally.
Cognitive Function: Its neuroprotective quality makes it an excellent addition to brain health boosting formulations. It crosses the blood-brain barrier to boost cognitive performance.
You can confidently incorporate Polygonum Cuspidatum Extract Resveratrol into age-management supplements, cardiovascular formulas, or beauty-from-within products.

Dietary Supplements: Perfect for capsules, tablets, and softgels targeting longevity and wellness markets. Our 99% purity means you can achieve effective dosing with smaller serving sizes.
Functional Foods: The stable powder form integrates smoothly into protein powders, energy bars, and beverage formulations when paired with appropriate solubilizers.
Cosmetic Formulations: Anti-aging serums and brightening creams benefit from resveratrol's ability to protect collagen and inhibit tyrosinase activity. Our light-stable version resists degradation in topical applications.
Professional Nutrition: Sports recovery products and performance supplements leverage resveratrol's AMPK signaling modulation for enhanced metabolic support.

With over 11 years in the business of botanical extract manufacturing, we know what it takes to win in today’s competitive marketplace.
We hold ISO, HACCP, Halal, Kosher, FDA registration, USDA NOP & EU Organic certifications. Each lot is accompanied by a full Certificate of Analysis for assay, moisture, heavy metals and microbiological.
We have versatile OEM/ODM services to help you bring items to market faster. Our professional R&D team provides technical support from formula optimisation to packaging design.
Standard goods are shipped from stock. Custom formulas typically have a lead time of 3-5 days. We ship worldwide reliably with FedEx, DHL, UPS and specialised freight forwarders.
We offer free samples (20-50g) for formulation testing. Prepaid delivery is available for larger test amounts (100-200g). We’ll also supply you with solubility data and formulation compatibility tips to keep your development process on track.

Q: What is the difference between fermentation-derived and plant-extracted resveratrol?
A: Plant extraction is restricted by resources, seasonal changes and worries over pesticide residues. Solvent leftovers may remain from chemical synthesis. Our enzymatic fermentation method provides high yields, excellent purity, green processing and improved batch consistency — the future of resveratrol production.
Q: What certifications do you offer?
A: We meet the requirements of USP/EP and Chinese food additive standards. Certifications available: ISO, HACCP, Kosher, Halal and Non-GMO. Each batch is accompanied by a COA for assay, moisture, heavy metals and microbiological. Third-party examination available on request.
Q: What health benefits are there?
A: Resveratrol activates the SIRT1 lifespan pathway, and also provides antioxidant protection, anti-inflammatory benefits, cardiovascular support (via COX-1 suppression), neuroprotection, and putative anti-tumor characteristics. Benefits for diabetes management and ageing delay suggested by preclinical investigations.
Q: Samples available for testing?
A: Yes. We can provide free samples of 20-50g, postage paid by yourself or 100-200g including postage. ethanol, DMSO and acetone formulation compatibility data with conventional solubility data.
Q: What is the daily suggested dosage?
A: 50-500 mg/day is common for adult dietary supplements. Adapt to your formulation goals and your audience. Always comply with local regulatory restrictions.
Q: What is the difference between trans-resveratrol and cis-resveratrol?
A: The naturally occurring, biologically active and more stable version is trans-resveratrol. It is formed by light-induced isomerisation to cis-resveratrol and is less active. Our product is mostly trans-form and checked by HPLC for optimal effi-cacy.

Ready to elevate your product line with premium Polygonum Cuspidatum Extract Resveratrol? Contact us at devin@easyhealthbio.com for samples, technical specifications, or custom formulation support.
