@media only screen and (max-width: 400px) { .desk {display: none;} } @media only screen and (min-width: 401px) { .mob {display: none;} } L-Glutamine is an amino acid that is required by every muscle in the body and is one of the most important building blocks in forming the proteins that maintain cellular health. @media only screen and (max-width: 400px) { .desk {display: none;} } @media only screen and (min-width: 401px) { .mob {display: none;} } L-Glutamine is an amino acid that is required by every muscle in the body and is one of the most important building blocks in forming the proteins that maintain cellular health.
