L-Lysine is an essential free-form amino acid which acts as a precursor for other amino acids, including L-carnitine (needed for fat metabolism). L-Lysine is crucial for the formation of collagen, a major part of the body's connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs Cycle.

Supports immune System -- Lysine may help with calcium absorption --

• Supports production of collagen and tissue maintenance --  Important for balanced nutrition and health
• Lysine plays an essential part in the production of carnitine, an amino acid which helps convert fatty acids into energy
• Lysine is an essential building block for all protein which is particularly important to the proper growth and development of children
• All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world