Specification :

Jinyangjian
Functions: The average of effective time is 16 minutes. The plasma concentration can reach peak after two hours, the half-life is 18~ 48hours. Even is five days, the purity of tadalafil can be tested in blood. The clinical report shows that it can be up to 83% after taking cialis, and the dosage is 40-60mg. The main advantages are little side-effect, lasting for a long time and working strongly in two or three days.