In a study conducted by Mannatech scientists and an independent statistician, eight weeks of OsoLean® powder consumption significantly increased weight loss and waist inches lost, significantly decreased BMI and appetite, and improved quality of life.*
Sinnott RA, Maddela RL, Nelson ED, et al. (2009) The modifying effects of a calcium-rich whey protein supplement (OsoLean® Powder) on weight loss and waist circumference in overweight subjects: a preliminary study. Open Nutraceuticals J 2:36-41.