Specifications: Polysaccharide 15%,20% 30%,40%,50%60% 70% Other Name: Goji polysaccharides, Goji PE, Goji extract,Wolfberry Extract Appearance: Brown or Brown red powder Source : Goji Fruit Active ingredient: Polysaccharide Package: By 25kgs/drum,inner by plastic bag or Aluminum foil bag. Storage: Stored in a cool and dry well closed container, keep away from moisture and strong light/heat.