Tag: Lysine metabolism

L-lysine is an exclusively ketogenic amino acid, meaning your body breaks it down into ketone bodies, not glucose. This fundamental metabolic fact directly answers the question: Is L-lysine keto friendly?

Lysine is an essential amino acid, meaning the body cannot produce it and must obtain it from the diet. So, what does your body do with excess lysine when intake from food or supplements exceeds daily needs? Unlike fat or glucose, the body cannot store surplus amino acids like lysine, so it must be processed and eliminated.

In mammals, the liver serves as the primary site for the catabolism of lysine. But what happens to excess lysine when intake is high? The body has a highly efficient metabolic system to process and dispose of any surplus amino acids, converting them for energy or other metabolic processes.