Cialis, the brand name for tadalafil, can safely treat erectile dysfunction (ED) and is available only by prescription. To receive a prescription, you can talk with a doctor directly or sign up ...

Hims carries brand names, like Viagra and Cialis, and the generic versions — sildenafil and tadalafil. After completing an evaluation and connecting with one of its medical professionals ...

Still, these pills and products have become increasingly popular with consumers. Unlike Viagra and Cialis (tadalafil), they don't require a prescription. They are also less expensive and often include ...