Suhagra 50 mg works by blocking the enzyme PDE5, which usually breaks down a substance called cyclic guanosine monophosphate (cGMP). cGMP is responsible for relaxing the smooth muscles in the penis, allowing more blood to flow into the area and enabling an erection. By inhibiting PDE5, Suhagra helps to maintain higher levels of cGMP, which results in improved blood flow to the penis when physical aroused.
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