In this article, we'll talk about the numerous benefits of L-Glutamine, an amino acid that is considered essential but not always. Not only does it aid in the maintenance of the immune system, but it can also aid those who suffer from sugar cravings, alcohol and anxiety. Keep reading to learn more! You can also read about the many research studies that have proven L-Glutamine … [Read more...] about Metagenics Glutagenics L-glutamine Powder