Sildenafil, a PDE5 inhibitor, is present in Kamagra 100 mg. Sildenafil in Kamagra Oral Jelly works by increasing blood flow into the penis, which is required to achieve an erection. The enzyme guanylate cyclase is activated when nitric oxide is generated during sexual stimulation in the erectile tissue of the penis. This enzyme raises levels of a substance called cyclic guanosine monophosphate (cGMP), which relaxes the blood arteries in the penis and allows blood to flow into the spongy erectile tissues, resulting in an erection. 

Phosphodiesterase type 5 (PDE5) is another enzyme that breaks down cGMP, restricting blood flow into the penis and resulting in erection loss. Sildenafil in Kamagra 50 mg inhibits PDE5, allowing the natural process of sexual stimulation to activate the cGMP mechanism for achieving and sustaining an erection, hence resolving erectile dysfunction. Because Kamagra Oral Jelly is absorbed into the bloodstream faster than Kamagra Tablets, it is more effective. It takes 20-45 minutes for Kamagra Oral Jelly to take effect. If you take Kamagra Oral Jelly within an hour of scheduled sex, you should be able to acquire an erection in about 30 minutes that will last for around 4 hours, assuming you are sexually excited. Know more about how to take ED pills effectively.