I think many have assumed glutamine is dead as a supplement for muscle building. We know it can help with gut health and immunity, but it does not seem it’s supported for muscle building. Well, today we review a new study that may raise some new insights. John always reviews the full-text of every article, but you may view the free abstract by clicking here: http://www.ncbi.nlm.nih.gov/pubmed/25811544 . 

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