SlimStyles™ Weight Loss Drink Mix with PGX™ 100% Natural Flavors! You CAN achieve and maintain your ideal weight, with SlimStyles™. The SlimStyles weight loss program has been clinically proven, is completely safe, natural, and is a highly effective way to greatly diminish appetite, making it much easier to eat less and lose weight almost effortlessly. The Canadian Center for Functional Medicine conducted a weight loss evaluation study using SlimStyles Weight Loss Drink Mix with PGX from December to February, possibly the most difficult time of year to lose weight. In spite of the holiday season, participants were able to continue to lose body fat and achieve their weight loss goals. The researchers found that participants using SlimStyles consistently lost up to two pounds per week*, which was primarily body fat.