This website below has phenomenal information on health products, great descriptions and details. You can either buy it from them or get information and then purchase from your local health food store. GNC and some vitamin stores however mark up their stuff excessively.
Among the products I suggest is CLA, primary greens (take in morning with juice at least half hour before breakfast), kandidaplex, a colon cleanse, and one of my favorites and new discoveries Milk Thistle (which if you take a couple after every meal with help you process your food better and clean your liver).
http://www.PaulFDavis.com – worldwide speaker & life-changing author