CYPRUS TOP SELLER Pills It takes about 45 minutes for Viagra tablets and jelly Kamagra, Silvigra to start working and is effective for 4-6 hours. Two chemicals are produced by the male body while having sex, cyclic GMP which causes the muscles in the arterial wall of the penis to relax allowing blood to flow and phosphodiesterase type 5 (PDE-5) which reduces erections. Viagra, Kamagra, Silvigra contain an ingredient called Sildenafil.
Sildenafil is a PDE-5 inhibitor. While the active Kamagra causes a strong accumulation of cyclic GMP causing the penis to remain erect. It should be noted that sexual simulation is required for Viagra, Kamagra Silviga to be effective. It is recommended that no more than one 100 mg tablet be taken in any 24-hour period
