These are consistently more economical. Fox is a bit more, Boots can be twice the price. All brands of generic viagra are basically the same.
Postmymeds[/url] £1.26 each (higher discount with re-order)
Teva brand, film coated
chemist-4-u.com £1.17 each
Perrigo brand
Menschem £1.17 each or £1 after discount (occasionally higher discounts)
Accord brand
Thefamilychemist £1.12 each or 96p after discount
Several brands available