It is brown, off white fine brown and extracted from the root of Polygonum cusipdatum Sieb. et Zucc. Specification: 10%, 50%, 98%
Keywords : ResveratrolCategory : Health & Medicines >> Health FoodCountry : ChinaMinimum order Quantity : 1FOB Price (USD) Min : 0.00-0.00Unit price : 33Negotiable : 1Supplying Ability : 100814Delivery : within 5 working daysPackaging Detail : 25kg/drum