I first wrote about Hoodia in my “SkepDoc” column in Skeptic magazine (Vol. 13, No. 1, 2007). The following is adapted from that column with an update from new research revealing that it doesn’t work and that it causes worrisome side effects. I first heard of Hoodia in 2006, when a… read more "Weight Loss Customers Are Being Hoodia-Winked"
The American Society of Bariatric Physicians recently invited me to speak at their continuing medical education (CME) conference on obesity in Seattle. They got my name from Stephen Barrett of Quackwatch and asked if I could speak about questionable weight loss treatments like HGH, MIC (methionine, inositol and choline), and… read more "A Report from the Bariatric Trenches"
Over the last few months, I have had a truly surreal experience. It started when I noticed a two-page full color spread in TV Guide magazine advertising a product called Akavar 20/50. It contained the same claims that so many bogus weight loss products do: eat all you want and… read more "Akavar 20/50 and Truth in Advertising"
I first heard of Hoodia last summer, when a radio ad told me it was the new miracle weight loss pill. Since then, I’ve been seeing ads for Hoodia everywhere. Anna Nicole Smith took it. It was featured on Oprah. Lesley Stahl went to Africa to taste the plant on… read more "Don’t Let Them Hoodia-Wink You"