Business Description

Sildenafil works by inhibiting the enzyme phosphodiesterase type 5 (PDE5) in the *****. PDE5 breaks down cGMP (cyclic guanosine monophosphate), a molecule that helps relax smooth muscle and increase blood flow. By blocking PDE5, sildenafil allows for higher levels of cGMP to remain in the *****, thus improving blood flow and helping to achieve and maintain an erection when *****ly stimulated.

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