Reduce appetite and cravings. Take the struggle out of weight loss and set yourself up to succeed with Appetite Support Enhancers. Incorporating herbs, like Gymnema sylvestre, micronutrients and fiber, these Enhancers reduce appetite and cravings to make losing weight with ShapeWorks even easier! All Items Here are all the products in this category: Snack Defense A weight-management supplement to control the urge to snack. $ 23.50 Total Control A powerful herbal enhancer for more effective weight loss. $ 32.95