L-Carnosine is a dipeptide (two amino acids) commonly found in the brain, heart, skin, muscles, kidneys, and stomach. L-carnosine activates human cells and anti-aging through two mechanisms: inhibition of glycosylation and protection of our cells from self-chemicalbook damage, glycosylation results in uncontrolled cross-linking of sugar molecules and proteins (sugar molecules stick to proteins), loss of cell function and incomplete gene combination, which accelerates aging. L-Carnosine also stabilizes cell membranes and reduces lipid peroxidation in the brain, thereby preventing nerve and brain degeneration.