Ying bangyuan

Product Name : Ying bangyuan

Characteristics : withe or off-white crystal powder, odorless and sweet

Purity :  ≥99.5%

Pharmaceutical and chemical theory :  It can be absorbed by intestines and stomach, works in 15-30 minutes, and the plasma concentration can reach peak after 2-10 hours, which can last 8-12 hours.

Functions :  tonify the kidney and tonify Yang; curing impotence and premature ejaculation.quickly absorb, melt in water, without side-effect, and suitable for capsule and tablet of health product.