Yes, Buy Fildena 100 mg is specifically designed to increase blood flow to the penis and help men achieve and maintain an erection. Fildena 100 works by inhibiting PDE5, which allows cGMP to remain in the body longer. As a result, the blood vessels stay relaxed, and blood flow increases to the penis when the man is sexually aroused. This process makes it easier to develop and sustain a firm erection suitable for sexual activity.

When a man is sexually stimulated, the body releases nitric oxide in the penis. This chemical triggers an enzyme called guanylate cyclase, which increases levels of cyclic guanosine monophosphate (cGMP). cGMP relaxes the smooth muscles of the blood vessels in the penis, allowing more blood to flow in and fill the erectile tissues. The onset time is usually 30 to 60 minutes after consumption, and its effects can last up to 4 to 6 hours, depending on the individual's response and overall health.