Rite Aid L-Lysine Natural Dietary Supplement, 500 mg. 100 ct.

What the brand says

Fast Release New Shape Natural No Preservatives Added No Artificial Flavors No Artificial Colors The formula contains the "L" Isomer, the only biologically active form of Lysine in human nutrition. Amino Acids are the basic building blocks of body tissue. Potency verified by GNP procedure #5014. Conforms to USP <2091> for weight. Meets USP <2040> disintegration Rite Aid Corporation Serving size, 1 Tablet; servings per container, L-Lysine (as L-Lysine Monohydrochloride)