Cialis, tadalafil, Viagra, sildenafil, Stendra, Levitra, vardenafil: Yes: GoodRx Best Low Cost: Starting at $ per dose; $19 to $59 for consultations: Yes: Viagra, Cialis, Levitra: Yes: Blink Health Fastest Delivery: $10 for initial consult and first month of medication; $ per month + prescription cost after that: Yes: Sildenafil.Find out some of the pros and cons of these companies here. It’s available in 25 mg, 50 mg, and mg tablets and lasts up to 18 hours. Those who don’t feel comfortable discussing ED with an in-person provider or lack time to visit a doctor’s office may find online ED prescriptions beneficial. Other warning signs of an unsafe online pharmacy include outdated medication, no customer service, or suspiciously low prices. However, some states require a live video consultation. And as men age, they require more stimulation, more time between erections, and in many cases, a little help from the pharmacy. The most common symptoms of erectile dysfunction include difficulty achieving or maintaining an erection and reduced sexual desire.Viagra, Cialis, Levitra, and Stendra are oral medications used to treat erectile dysfunction (ED). You may also know them by their generic names: sildenafil (Viagra) tadalafil (Cialis). Cialis, tadalafil, Viagra, sildenafil, Stendra, Levitra, vardenafil: Yes: GoodRx Best Low Cost: Starting at $ per dose; $19 to $59 for consultations: Yes: Viagra, Cialis, Levitra: Yes: Blink Health Fastest Delivery: $10 for initial consult and first month of medication; $ per month + prescription cost after that: Yes: Sildenafil. Cialis vs. Viagra: Effectiveness, Dosage, and Safety. Viagra and Cialis are two of the most common erectile dysfunction treatments. Discover the differences between Cialis vs. Viagra and which is better for you. Viagra and Cialis are two of the most common erectile dysfunction treatments.A phone or video consultation is sometimes required for legal purposes. Generic vs. The typicaldose of Viagra is 50 mg. That means you can have erections whenever you want or need them. However, if you’d feel more comfortable talking with a healthcare provider virtually rather than in person, you can consider requesting an online ED prescription instead. However, it stays in your body for up to 36 hours and can be taken every 24 hours, so it can work for you constantly. The four main medicines taken by mouth for erectile dysfunction are: Avanafil Stendra.