Kamagra50mg is a medication that's often used to treat erectile dysfunction (ED). It's similar to Viagra, as it contains sildenafil citrate, which helps increase blood flow to the penis to achieve and maintain an erection. Kamagra. It's not always manufactured or distributed by regulated pharmaceutical companies, so the quality and safety can vary. In some regions, it might be available without a prescription, but using it without medical supervision can be risky.