We love Pure Encapsulations supplements as they are what they say on the tin... PURE. They use no unncessary fillers or binders and are manufactured with the strictest of quality control. But above all of that, they use the finest form of nutrients which are scientifically studied to achieve results and keep us in the best of health. No expense is spared with the ingredients yet they don't cost the earth so everyone can afford the best supplements at a great price.