Which amino acid has been pre-cleared as a natural health product for muscle repair and recovery from physical stress?

Question

Quizplus · Accepted Answer

Glutamine has been pre-cleared as a natural health product for muscle repair and recovery from physical stress. It is an important amino acid for protein synthesis and helps to reduce muscle breakdown during exercise. Valine is also important for muscle repair but has not been pre-cleared as a natural health product for this specific purpose. Ornithine and arginine are important for various metabolic processes but have not been pre-cleared for muscle repair and recovery.

Which Amino Acid Has Been Pre-Cleared as a Natural Health