Magnesium stearate is a fine, white, hydrophobic powder composed of magnesium salts of stearic and palmitic acids. It is widely used as a lubricant, release agent, and flow aid in pharmaceuticals, nutraceuticals, and food processing. This ingredient prevents tablet and capsule ingredients from sticking to equipment, ensuring smooth manufacturing. Being NF, FCC, vegetable grade, and Kosher certified, it meets stringent purity standards for regulated applications.