Dr. Mercola is just about the finest "snake oil" salesman the world has ever seen. Not only is he selling something in almost every article he posts, when he isn't selling he's setting up a future sales pitch with the earlier article. He now sells tanning beds and water filters. I am upset with myself for taking his lame advice, indeed even so far as telling others what i supposedly learned from his nonsense. I stopped using my microwave oven for a month until I met a nuclear physicist and forwarded him Dr. Mercols'a nonsense about microwaves- he advised me all contained in the article was garbage! I stopped taking flu shots based upon his advice- he is selling all kinds of vitamins to enhance your immune system in place of the flu shots he waged war upon. Beware of Dr. Mercola the world's finest Snake Oil salesman. He has technology on his side.

It's very sad that almost every "authority" who is into raw food, alkaline balance, healthy food, or just HEALTH in general, has his or her own shop with plenty of supplements, water ionizers and many things more.It's easy to understand why people have no idea anymore about what is good for their health and what not. It's said already: there are so many supplements, all good for you, that there's hardly any space left for real food.
I think you better spend your money on wholefoods.Reading all supplement stuff makes me think it's not possible anymore to live a healthy life without taking supplements.