Helps with muscle cell repair post-exercise and promotes gastrointestinal and immune system health* L-glutamine is an amino acid that supports a healthy intestinal lining and immune function, and assists in healing after injury or surgery and in muscle cell repair.* NSF Certified for Sport®
They are very responsive, and efficient. I receive email responses almost immediately, my orders are filled and received within a short time period and prices are very competitive. I'm very happy and highly recommend.