Malegra has Sildenafil Citrate as its lively and important component. Sildenafil Citrate is a PDE5 inhibitor. This enzyme works through dilating the blood vessels and getting rid of the clogged arteries. It will increase the extent of awareness of nitric oxide and cGMP in the frame and relaxes the tissues, muscular tissues, and vicinity across the pelvic region. As the blood vessels effortlessly enlarge and settlement for an extended duration, it pumps greater blood into the penis.