Cenforce 200 mg is a very high-dose version of sildenafil (the same active ingredient as in Viagra), and it comes with some important benefits and risks. sildenafil blocks the enzyme PDE5, thereby increasing cGMP levels, relaxing blood vessels in the penis, and improving blood flow when there is sexual stimulation. Alcohol, grapefruit, or grapefruit juice around the time of taking it — these can interact and worsen side effects.
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