Fildena Super Active contains Sildenafil Citrate, a PDE5 inhibitor. PDE5 is an enzyme that breaks down cGMP (cyclic guanosine monophosphate), which is responsible for relaxing the smooth muscles in the penis and allowing blood to flow in during sexual arousal. When a man is sexually stimulated, the body releases nitric oxide, which triggers the production of cGMP. By inhibiting PDE5, Fildena Super Active ensures that cGMP levels remain high, allowing blood vessels in the penis to dilate and enabling an erection.
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