Product Name: Magnesium Stearate NF FCC Kosher Description: Magnesium Stearate is a white powder that is commonly used as a lubricant in the production of pharmaceuticals and dietary supplements. It helps prevent ingredients from sticking to manufacturing equipment and aids in the proper blending of ingredients. This specific product is certified as meeting the standards set by the National Formulary (NF) and the Food Chemicals Codex (FCC) and is also certified as Kosher.