resveratrol

Stevia, aloe vera gel freeze powder, grape -OPC, resveratrol 98%, Gensing root extract, etc. Here is our store on aliexpress To accept the samples order of 1-50kgs, Delivery time: 3-5 days Your can buy 100% nature plant extract directly from our store online. Choose the product and Qty, hit...

Polygonum Cuspidatum Extract Resveratrol 20%~99% Product Specification : Resveratrol 20%, 50%, 95%, 98%, 99% Latin Name: Polygonum Cuspidatum Product Type: White powdered extract Part of the Plant Used: Root & Rhizome Extract Method: Grain Alcohol CAS#: [501-36-0] What is Resveratrol...

What is resveratrol: Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a class of polyphenolic compounds called stilbenes , found largely in the skins of red grapes and root of Polygonum cuspidatum Sieb. et Zucc ( Japanese knotweed), is a component of Ko-jo-kon, an oriental...