Rainbow Light, Santa Cruz, CA, has released ThinBerry Satiety, a dietary supplement designed to suppress appetite and help people feel full longer. The product contains Slendesta, a proprietary extract of U.S.-grown, non-GMO russet potatoes. Clinical research suggests the ingredient increases satiety to help stave off food cravings through the day, according to the company. ThinBerry Satiety also contains green coffee bean extract to support healthy blood sugar levels and weight loss.