WHAT IS GLYCEROL MONOSTEARATE? Glycerol Monostearate is a glycerol ester of stearic acid that is extremely hygroscopic in nature. This means that it draws in water. The aim of Glycerol Monostearate consumption is to use the product to draw in water. Glycerol Monostearate can be found naturally in food; typically, it is found in foods that are high in fat. BULK POWDERS™ Glycerol M…[1000]