Kamagra Chewable contains Sildenafil Citrate, the same active ingredient as in traditional Kamagra tablets and Viagra. Sildenafil works by enhancing blood flow to the penis, helping achieve and maintain an erection when sexually aroused. As the name suggests, Kamagra Chewable comes in a chewable tablet form. This can be advantageous for individuals who have difficulty swallowing regular tablets.