Erectile dysfunction medications require a prescription from a licensed provider. Payment options: Consider how you’d like to pay. It’s available in 50 mg, mg, and mg tablets. This is important for your overall health and safety, as certain medications can negatively interact with each other or cause existing conditions to worsen. If you want to order from a pharmacy not found on any of the lists of safe and legal sites, then be sure to answer the questions that will help you determine the safety and legality of ordering from that company.Viagra and Cialis are the most popular ED (erectile dysfunction) drugs in the world, but they’re not the only ones. They’re equally safe and effective, but they differ a bit in how . The FDA has tips for buying medicines online safely. How can you tell if an online pharmacy is operating legally? The FDA’s BeSafeRx site can help you identify and avoid . The basic cost of Levitra is approximately: Brand name: $ to $1, for ten to thirty 10 mg tablets. Generic: $ to $ for ten 10 mg tablets. But your out-of-pocket cost for .