Use an app called GoodRx. It will show all pharmacies in your area and the cheapest prices. Example, 30 day supply of Cialis for 39 bucks. 30 day supply of Viagra generic. 17.50 for 30 days. They also have first time buys prices with a coupon from the app. Of course, you’ll need a prescription. I just show my doc, they call it in. I pick it up for that price. Plus of course you can have refills, call them in. It’s a great app.