I’ve been doing business with Puritan’s Pride, www.puritanspride.com for nearly ten years,and they have been absolutely reliable, reputable. Every problem—very few—has been dealt with and resolved to my satisfaction. I can call them 24hrs/day and quickly get a skilled, courteous, native-English-speaking agent. The website is comprehensive, educational as well. I make one huge order in the summer, utilizing the “buy one, get two free” promotion, and then a fill-in or two during the year. I am a comparison shopper; and this pricing is (the 3-for1) is outstanding. In fact, right now they have their second-best yearly promotion going on (buy 2 get 3 free) and I’m making a fill-in order. I am very familiar with the vast array of vitamins and supplements available, both online and retail stores, and have never been disappointed by Puritan’s Pride. Shipping costs are minimal; usually my orders are large enough to qualify for free shipping anyway. They have all kinds of other deals, promotions throughout the year, and I also receive their printed brochures regularly. Many of their items are really just “Private Label” products, made for them with their label on it, by the same companies I see in the shops. They also carry many name brands at reasonable prices. The website is extensive, easy to use, well-indexed, with a first-rate search system. I am also a very wary online shopper. I have no affiliation or connection with them whatsoever; just answering your question from my personal experience. “How do you judge a tree? By the fruit it bears.”
PS. I have a friend who lives near their headquarters facility in Long Island, NY, and he says it is amazing. Again, the 3/2 sale going on now is good; but the 3/1 summer sale saves me hundreds of dollars every year. I really research and compare in detail, and overall—with few exceptions, the summer sale, beginning usually in late May/early June, is hard to beat, both quality and price-wise.