Erectile dysfunction medications require a prescription from a licensed provider. Yes, ED pills can cause side effects. It depends on the platform and insurance provider. These sites may send you dangerous counterfeits instead of the meds you need. You take one 2. This allows the smooth muscles in the penis to relax and fill with blood. It may be difficult to remain firm despite wanting to have sex.Yes, Cialis is available as a generic medication called tadalafil. Generic medications are just as effective as the brand. Tadalafil 10 mg is available for about $10 for 10 tablets with GoodRx. Vardenafil is used to treat male sexual function problems (impotence or erectile dysfunction-ED). In combination with sexual stimulation, vardenafil w. Lemonaid can prescribe sildenafil (generic Viagra), tadalafil (generic Cialis), and vardenafil (generic Levitra). You can get a prescription online following a quick and easy visit with a member of our clinical team. Then the Lemonaid pharmacy, licensed in all 50 states, will ship your meds directly to your door in discreet packaging.