1. Cordyceps extract Color: fine light brown yellow powder Latin name: cordyceps sinensis Active ingredients: cordyceptic acid, cordycepin, polysaccharides Specifications: 6% cordyceptic acid & 3%cordycepin, 40% polysaccharides, 4:1 Solubility: good solubility in water Plant used: 100% natural dried cordyceps herb Packing: 20kg/drum Annual availability: 60 mt of above mentioned specifications. 2. Chemical structure of cordycepin (3f¬deoxyadenosine): 3. Brief description