Men still will need a prescription to buy the blue, diamond-shaped pill on viagra. Erectile dysfunction can be caused by a variety of factors , including age, cardiovascular problems, diabetes, and other conditions that affect nerve function or blood flow. Pfizer has patents giving it the exclusive right to sell Viagra here until and for many years in other countries. Experts say the fake drugs such sites sell can be dangerous. They can’t be sold legally until after a drugmaker’s patent, or exclusive right to sell a drug, ends. · 44 Blue Pills says it offers a pill to improve a person’s sex life for less than $3 each. The company says its customers will save over $16 per pill and get the same results as the other blue pill. Customers can get 40 Blue or Yellow Pills for $99 and get four more pills free. Published. February 03, By Dr Mitra Dutt. ‘The blue pill’ – or ‘the little blue pill’ – is the nickname given to the erectile dysfunction treatment Viagra, due to its appearance. Viagra is the most widely used of all erectile dysfunction treatments. Since its introduction in , Viagra has helped millions of men with their erectile dysfunction and has. from £ We offer 30 different types of pill as well as help and information on choosing the right one for you. You can also get free advice from our doctors through your account at any time. Standard delivery and click & collect from our pharmacies: free. Next day delivery: £