Kamagra Effervescent is a powerful medication intended to treat erectile dysfunction in men suffering with achieving and maintaining erections. The active ingredient, Sildenafil Citrate, is the same active ingredient as Viagra. Kamagra effervescent is the new version of generic Kamagra. This is a new and improved quick dissolving formula that is easy and effective to use. They have an orange flavor and are absorbed quickly into the bloodstream.