Mannatech’s OsoLean powder is the shape of things to come. It’s all natural and mixes with the foods and beverages you already enjoy. Best of all, OsoLean powder has been shown in a clinical study to help target fat loss and spare lean muscle when combined with the OsoLean Plan and proper exercise.*

* This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.