Resveratrol-ekstrakt
Polygonum cuspidatum
Resveratrol
10% resveratrol
Fine off-white powder
Resveratrol is a natural bioactive compound primarily extracted from Polygonum Cuspidatum roots, as well as grapes, berries, and other plants. Among all extraction sources, Polygonum Cuspidatum delivers higher resveratrol yield and more stable active components, making it the mainstream raw material for commercial mass production. Different from low-purity crude powder, Hunan MT Health’s resveratrol extract adopts advanced low-temperature extraction, purification, and spray-drying technology, effectively removing impurities, plant fibers, and invalid components. The finished product retains high-activity trans-resveratrol, the most bioavailable isomer, ensuring superior efficacy and application performance for downstream commercial products.

In the global competitive resveratrol raw material market, our products solve the key pain points of B2B purchasers, including unstable active content, low trans-isomer ratio, poor solubility, and inconsistent batch quality, with multiple core competitive strengths.
First, high-purity standardized specifications with high trans-resveratrol ratio. We provide mainstream industrial specifications including 50%, 98% HPLC resveratrol extract, with a trans-resveratrol content of over 95%. As the only bioactive isomer, high-purity trans-resveratrol ensures stable and efficient efficacy, avoiding low activity and poor product effect caused by excessive cis-resveratrol. All products pass third-party authoritative testing to guarantee accurate content data and zero heavy metal residues.
Second, excellent solubility and formula compatibility. Our resveratrol powder features fine powder texture, uniform particle size, and good dispersibility. It can be perfectly compatible with various formula systems, suitable for solid preparations such as capsules and tablets, as well as liquid products including functional beverages and essences. It will not cause precipitation, delamination, or discoloration, greatly reducing the formula adjustment cost for manufacturers.
Third, 100% natural clean label compliance. Our resveratrol extract is non-GMO, vegan-friendly, free of artificial additives, preservatives, and synthetic pigments. It fully conforms to EU food-grade standards, FDA regulations, and global clean-label trends, helping B2B customers create high-end, safe, and healthy end products to meet consumer market demands.
Fourth, stable batch quality and long shelf life. We implement full-process quality control from raw material screening, production extraction to finished product packaging. Adopting light-proof and moisture-proof sealed packaging, the product maintains stable activity within 24 months, effectively reducing raw material loss and production risk for bulk purchasers.
| Analysis Items | Specifications | Test Methods |
| Botanical name | Polygonum cuspidatum L | |
| Appearance & Color | Fine off white powder | Visual |
| Test Method | HPLC | |
| Extract Solvent | Grain alcohol/Water | / |
| Ash Content | NMT 5.0% | 2g / 525℃ / 3hrs |
| Heavy Metals | NMT 10ppm | Atomic Absorption |
| Arsenic (As) | NMT 1ppm | Atomic Absorption |
| Cadmium (Cd) | NMT 1ppm | Atomic Absorption |
| Mercury (Hg) | NMT 0.1ppm | Atomic Absorption |
| Total Plate Count | NMT 10,000cfu/g | |
| Total Yeast & Mold | NMT 1,000cfu/g | |
| Certificate | Organic, Halal, Kosher, ISO, etc | |
Resveratrol’s multiple biological activities have been fully verified by modern pharmacological research and clinical trials, covering cellular anti-aging, antioxidant, cardiovascular protection, and anti-inflammation, making it a versatile star ingredient in the大健康 and beauty industries.
Powerful antioxidant and cellular protection. Resveratrol is a high-efficiency natural antioxidant that can effectively scavenge free radicals in the human body, reduce oxidative stress damage to cells, and inhibit lipid peroxidation. It protects cell membranes and mitochondrial activity, delaying cellular aging and organ function decline, laying a core foundation for anti-aging health products.
Activates longevity genes for healthy aging. As a classic sirtuin activator, resveratrol can simulate the physiological effect of calorie restriction, activate SIRT1 longevity gene expression, regulate cell metabolism and repair mechanisms. Long-term reasonable intake helps slow down age-related physical decline and support healthy aging, which is widely applied in high-end longevity and anti-aging supplement formulas.
Cardiovascular and metabolic health support. Resveratrol improves vascular endothelial function, inhibits LDL oxidation and platelet aggregation, and promotes healthy blood circulation. It also helps regulate blood sugar and lipid metabolism, assisting in maintaining cardiovascular and metabolic health. This makes it a key raw material for heart health and metabolic care functional products.
Skin anti-aging and repair effects. In cosmetic applications, resveratrol can boost collagen and elastin synthesis, reduce fine lines and wrinkles, and fade skin dullness and pigmentation. Meanwhile, it resists UV-induced skin damage, relieves inflammatory redness, and enhances skin barrier resistance, serving as a premium anti-aging and skin-brightening ingredient.
With safe, efficient, and multi-functional characteristics, our high-purity resveratrol extract is widely used in three core B2B downstream fields, helping customers enrich product lines and improve market competitiveness.
1. Dietary Supplements & Longevity Nutrition. It is the core raw material of anti-aging capsules, cellular health tablets, cardiovascular care supplements, and NAD+ booster formulas. It can be compounded with curcumin, quercetin, and CoQ10 to create multi-effect health products, which are highly popular in the middle and high-end health market.
2. Functional Food & Beverages. High-purity resveratrol powder can be added to functional drinks, health tonics, baked goods, and nutritional powders. It acts as a natural functional antioxidant, improving product nutritional value while extending shelf life, meeting the market demand for healthy functional food.
3. High-End Skincare & Cosmetics. Widely used in anti-aging essences, brightening creams, antioxidant lotions, and after-sun repair products. Its natural and mild properties adapt to the trend of plant-based skincare, helping cosmetic brands reduce skin irritation and upgrade high-end product lines.
As a professional Chinese plant extract manufacturer, we integrate R&D, production, and sales, providing one-stop B2B services including bulk wholesale, small-batch trial orders, and formula customization. All our resveratrol extract products are equipped with complete test reports, qualification certificates, and traceable production records, supporting global customs clearance and market sales.
We adhere to stable quality, competitive factory prices, and fast global delivery, providing professional technical after-sales support for every cooperative customer. Whether you need conventional specification bulk procurement or personalized formula customization, we can meet your production needs.
Contact Hunan MT Health today to get free resveratrol samples, the latest bulk quotation, and professional ingredient formula guidance. Build a long-term stable cooperative supply chain with us and expand your high-margin natural health product market!
ISO / COA / USDA Organic/MSDS/Kosher / Halal certificate/Gluten Free / Certificate of origin(Form/CO)

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