I want to believe that taking mega doses of vitamin supplements will cure Psoriasis, but at the same time my common sense tells me to listen to the previous cautionary post from the nutritionist -- the recommended amounts of supplements in this book seem extreme. And I doubt I'd ever get my son to swallow that many tablets on a daily basis! The book promotes a "drug-free guide to stopping symptoms of psoriasis" but doesn't address the toxic effects of some of the recommended vitamins, except to say 'reduce dosage if you experience tingling in your hands' etc. The dietary changes on the other hand, seem very appropriate, but this information is available elsewhere. Anyone wanting to read this book would do well to proceed with caution...