ORIGINAL VIAGRA 100MG (SILDENAFIL 100MG IN KENYA) – 4 TABLETS
For most men, the recommended dose is 50 mg. ... VIAGRA 50 mg and 100 mg are also available in single packs. ... VIAGRA Single Packs come in 50 mg and 100 mg doses and have the same prescription coverage as VIAGRA pills you get in a bottle.
Most men notice the active effects of Viagra for approximately two to three hours. The drug can work for up to five hours in total, although it usually starts to become less effective and "wear off" after three hours.