Nizagara 100

⁠Nizagara⁠ is a generic version of sildenafil citrate. It is produced by different pharmaceutical companies, and its aim is to provide the same therapeutic effects as Viagra but at a cheaper price level. ⁠Nizagara⁠ works by blocking the enzyme phosphodiesterase type 5 (PDE5). This results in increasing cGMP (cyclic guanosine monophosphate) levels, which is responsible for relaxing smooth muscles and leading to an improved blood flow to the penis, thus facilitating an erection.