Lactic Acid powder C3H6O3, is an organic acid (also known as milk acid) occurring naturally in the human body and in fermented foods. L(+) lactic acid is a natural product obtained through fermentation of sugar. It is a loose, free-flowing powder. The outstanding characteristics of Galacid Lactic Acid Powder, combining high solubility, great taste, and easy-processing, lead to a wide range of applications.