Plant Source：Dry herb of Epimedium(Epimedium grandiflorum) 
Active Ingredients：Leaves contains icariin, epinedoside A  Rhizome contains noricarliin, I-cariresinol

Benefits
1. To reinforce the kidney- yang, anti-aging and anti-tumor activity
2. To increase blood flow of Cardiovascular system and promote hematopoiesis 
3. To boost immunity
Characteristics：Yellowish to brownish yellow powder
Specifications：icariin 5%~98% HPLC