I belong to CJ and NeverBlue, but I need some more affiliate programs that have good diet campiagns. I have a huge site of diets, but I need to add more. Give me a good site, and I will sign up with your aff link.
MarketHealth (formerly JoeBucks) is one of my clients. They have 2 really strong diet brands. The new FDA approved Alli and Hydroxycut. Plus they have some hoodia products and several others that pay out around 50%. http://www.markethealth.com/offers/overview/#WeightLossProducts Scroll down a bit and you'll see all the weight loss products. Hope this helps and best of luck!
Have you tried Copeac, LInkShare, Incent Reward or Millnic Media? There are a lot of great programs in those networks. CHeck out the links in my sig or other reliable networks at Relative Cash.