Magnesium stearate

Other names: Magnesium stearate

Harm score: 2 (Derivatives of natural substances)

Magnesium stearate, also known as magnesium stearate, is a white powdery substance with a faint specific odor. This substance is the magnesium salt of stearic acid and is widely used in various industries, mainly in the pharmaceutical and food industries. It is non-toxic and is considered safe for human consumption.

In the food industry, magnesium stearate is used as an anti-caking and anti-caking agent, especially in powdered food products to prevent them from sticking together. In addition, it is also used as a stabilizer, emulsifier and thickener. The pharmaceutical industry adds it to drugs where it acts as a filler and lubricant, facilitating the mechanical processing of tablets and capsules and ensuring their even distribution. It is also used in cosmetics, where it serves as an emulsifier, bleaching agent and additive to improve the consistency of products.