Suhagra 25 mg works by enhancing the natural process of arousal. When a man is sexually stimulated, nitric oxide is released in the body. Nitric oxide stimulates the production of cGMP, which relaxes the smooth muscles in the blood vessels, increasing blood flow to the penis and resulting in an erection. However, the PDE5 enzyme breaks down cGMP, which is where Suhagra 25 mg comes in.
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