Specification :

Type: Grape skin Extract
Latin Name: Grape skin
Part: Skin
Extraction Rate: 500:1 (99%)
Extraction Method: Grain Alcohol
Natural: 100% natura
Country of Origin: China
Active Ingredient: Resveratrol (trans)
Form: Fine Brown to white Powder
Molecular Weight: 228.24
C14H12O3
Specification: 5%-99%
CAS No: 501-36-0
Identification Test: TLC
Content Test: HPLC
Solubility: Good in water
Specifications:
Resveratrol (Grape skin Extract)
GMP Factory
ISO and Kosher certified
Competitive Price & Steady Supply
Physiological function:
1. Anti-cancer
2. Effect on cardiovascular system
3. Antibacterial and antifungal
4. Nourish and protect liver
5. Antioxidant and quench free-radicals
6. impact on the metabolism of osseous issue
Packaging & Delivery
Packaging Detail: 25kg/durm,Pack in paper-drums and two plastic-bags inside and Can be customerized
Storage:Store in a well-closed container away from moisture.
Shelf Life: 2 years if sealed and store away from direct sun light.
Delivery Detail:Within 3 days after receiving

Grape Skin contains high concentrations of the substance, trans-resveratrol, and health industry researchers have found that this substance may be the key to its source as an antioxidant that may help in the prevention of serious infection. According to Northwestern University, the significant amounts of resveratrol naturally present in Grape Skin has demonstrated potentially beneficial properties, including antioxidant, anticoagulant, anti-inflammatory and anticarcinogen effects.