Advanced Peptide Technology
OsoLean™ Powder Is Much More than Whey Protein
OsoLean powder contains a specially formulated whey protein blend and calcium from milk—both of which have been shown in a clinical study to promote fat loss while sparing lean muscle.* †
Developed from an advanced protein technology, OsoLean powder uses a patented process in which specific parts of whey protein, called peptides, are separated and concentrated to help ensure optimal fat loss.* These peptides are blended with calcium-rich minerals from whey.
The result? OsoLean powder.
† Mannatech's OsoLean powder should be used in conjunction with a reduced-calorie diet such as 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.