I have a seven years experience of on-line shopping, so I know, that sometimes problems can occur. But I've done already 5 orders and its all arrived in time, in perfect condition and without any problem. Service quality - 10 of 10. I'm your regular customer.
A huge part of a brand drug price consists of research and development costs, and advertising. Drug companies that produce generic versions simply buy chemical ingredients and spend money on production. Thus they can sets lower prices on their products.