Now, the Drug Enforcement Agency DEA has proposed new rules that will require an in-person visit for anything more than a day supply of controlled substances to be filled by an online pharmacy. Finally, we checked customer reviews to better understand user experiences with each platform. We considered cost, medications available, and whether generic versions were offered to help reduce costs. That’s not to say there aren’t just as many illegitimate sites. This allows the smooth muscles in the penis to relax and fill with blood.Here’s our process. How we vet brands and products Tadalafil is a generic version of the prescription drug Cialis. Doctors prescribe it to treat erectile dysfunction and benign . It may also be used to treat the enlargement of the prostate gland. This drug is slightly more popular than comparable drugs. It is available in both brand and generic versions. Cialis . Get started About Cialis Is Cialis approved for ED? Yes. Cialis is approved by the FDA to treat erectile dysfunction (ED). Our medical team can prescribe Cialis 5mg, 10mg, and .