Kamagra 100 mg is a popular medication used to treat erectile dysfunction (ED) in men. Containing sildenafil citrate as its active ingredient, Kamagra 100 works by increasing blood flow to the penis during sexual stimulation, helping to achieve and sustain a firm erection. It is often chosen as a more affordable alternative to branded ED medications. Kamagra 100 comes in various forms, including tablets and oral jelly, offering flexibility in how it's taken. Like other ED treatments, it should be used under medical supervision, as side effects such as headaches, dizziness, and flushing can occur.