Sildenafil is the most active ingredient. Which is available in Kamagra tablets and all doses of Kamagra which work by improving blood circulation in the penis. Which helps men who are not able to get a firm erection by giving a hard lift for sexual activity. Therefore, Kamagra 100 mg tablets are used to get satisfaction during sexual activity by getting a fixed erection. It is important to consult your doctor before taking Kamagra Tablet.