| Product Name | Trans-Resveratrol |
|---|---|
| CAS No. | 501-36-0 |
| MF | C14H12O3 |
| MW | 228.243 |
| Purity | ≥98% (HPLC) |
| Appearance | White to off-white powder |
| Packing | 1kg,10kg,25kg/drum |
| Apply | Anti-aging, cardiovascular health, antioxidant, skin brightening |
Trans-Resveratrol is the biologically active form of resveratrol, a natural polyphenol found in grapes, peanuts, and Polygonum cuspidatum.
It is renowned for its anti-aging, antioxidant, and cardioprotective properties, supported by decades of research.
Key benefits include:
Neutralizing free radicals, reducing oxidative stress
Supporting cardiovascular and metabolic health
Activating SIRT1 longevity gene pathways
Improving skin tone and reducing pigmentation in cosmetic applications
High Purity ≥98%, HPLC tested
Derived from natural plant sources (Polygonum cuspidatum)
Low odor, excellent stability
Produced in GMP & ISO-certified facilities
Available for bulk raw material supply or custom nutraceutical blends
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | White to off-white powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (HPLC) | ≥98.0% | 98.6% | HPLC |
| Loss on Drying | ≤1.0% | 0.12% | USP <731> |
| Residue on Ignition | ≤0.1% | 0.05% | USP <281> |
| Melting Point | 253–255°C | 254.1°C | USP |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <0.5 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Anti-aging supplements
Cardiovascular support formulations
Skin whitening & cosmetic products
Functional beverages
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
