I bought my SAMe from Whole Foods, a Texas-based health foods supermarket. I bought the Jarrow's brand. I only took it a few times, but the tablet form was too hard for my stomach so I returned it. The stuff I'm taking now seems to be working. I started taking a few things at the same time, so I'm not entirely sure which one it is, but my gut feeling is that it is the Liver Cleansing stuff I'm taking. I started taking olive leaf extract and Nutribiotics Grapefruit-Seed-Extract caps in case the problem was caused by odor-producing bacteria. I also started taking Vit-Immune, which increases glutathione levels in your liver, and Maximum Milk Thistle, which is supposed to repair damaged liver tissue. My digestion has improved a lot and I think my BO has gone down. I was able to go to a movie theater and not have major problems with people sniffing around me. I'm going to keep going down the Liver Cleansing path.