glutamine

Glutamine, also referred to as l-glutamine, is a conditionally-essential amino acid. This means that while glutamine is not considered an essential amino acid, under conditions of extreme stress such as a traumatic injury to the body, glutamine becomes essential.

Glutamine seems to be particularly important in the digestive, immune, and muscular systems. In fact, it is the most abundant amino acid in human muscle tissue. For this reason supplement companies have focused on offering glutamine pills and powders to supplement users.

The thought is that if glutamine is so prevalent in human muscle tissue that more glutamine will help us …