Assay: 99%


Packing:1kg/20kg/50kg/foil bag


Appearance: The product is yellow or light yellow crystalline powder, odorless, tasteless, soluble in water and alcohol


Usage: For the treatment of erectile dysfunction (ED), the use of antidepressants, antipsychotics and anti-hypertensive drugs cause impotence, and after surgery or trauma caused by impotence are valid.


Adaptive disease: sexual function decay of male, sexual disorder and ED


Dosage & Usage: 40-80mg/time, lasting over 3days


Specification: 1kg/20kg/100kg.


Storage:Seal, dry place preservation.