Product Name

Specification

Giant Knotweed Extract

Resveratrol 20%, 50%, 98%, 99%

Water-Soluble Resveratrol 10%

Grape Skin Extract

Resveratrol 5%

Polyphenols 25%，30%，50%

Anthocyanidins 1%，5%，15%

Grape Seed Extract

Oligomeric Proantho Cyanidins 95%（OPC 95%）

Polyphenols 80%,85%, 95%

Gingko Biloba Extract

Total Flavone Glycosides 24%，Total Lactone 6%             

CP，USP，EP，Water-Soluble

Huperzia Serrata Extract

1%, 5%,99%

Huperzine A 1%, 5%,99%

Epimedium Extract

Icariin 5%,10%,20%,98%

Icariins 5%,10%,20%,98%        

Echinacea Purpurea Extract

Echinacea Polyphenol 4%, 7%

Chicoric Acid 0.2%, 1%,2%,4%,6%

Echinacoside 2%,4%

Milk Thistle Extract

Silymarin 80%                    

Silybin & Isosilybin 30%

Marigold extract

Lutein 5%~90% ,  74% USP37

Panax Ginseng Extract

Leaf &Stem Ginsenosides 5%~80%

Root Ginsenosides 2.5%~30%