Generic vs. Tadalafil is approved by the FDA to treat erectile dysfunction. They require a prescription for any controlled substance and have a licensed pharmacist to answer questions rather than support staff. See our source here What is Tadalafil? It’s best to check your chosen provider’s site for more information. Refills: See if you can set up automatic refills or order as needed. Likewise, if you experience side effects, we may recommend that you try a lower dose of Tadalafil.Key Specs Cost: Consultation prices vary based on the prescriber; $5 generic prescriptions Medical Consultation Required: Yes Medications Prescribed: . Tadalafil (Cialis) is a phosphodiesterase-5 enzyme (PDE-5) inhibitor. It works by blocking PDE This is a protein in your body that breaks down the molecules that . The Lemonaid Pharmacy can deliver it to you for $2/pill, including FREE delivery. Our medical team can prescribe it in a 20mg, 60mg or mg dose. To choose the best ED .