Like Kamagra, the generic form of Viagra, Kamagra Fizz also contain the active ingredient Sildenafil citrate which is one first and foremost member of the drug class PDE-5 inhibitors.
When Kamagra Fizz is dissolved in water and ingested, the active element sildenafil citrate is absorbed rapidly from the stomach and quickly enters the bloodstream where it blocks the actions of the enzyme PDE-5, elevated levels of which is one of the main reasons behind erectile dysfunction. After inhibition of the enzyme PDE-5, body releases the biochemicals called nitric oxide and guanylyl cyclase. The enzyme guanylyl cyclase elevates the production of cGMP, a nucleotide in the body which is also a potent vasodilator which is the chemical that expands the arteries beneath the penis and relaxes penile muscle so that more blood can be retained in the penis in order to enable men to get and maintain a penile erectile which is hard enough and long-lasting enough to indulge in a satisfactory sexual intercourse.