Everlast glutamine edge pack size 60 capsules servings 30 what is everlast glutamine edge and how does it work targeting the sports enthusiast in this formulation we combine popular l glutamine with magnesium for a functional edge everlast glutamine can be taken either pre or post workout to aid normal muscle function energy protein synthesis magnesium contributes to normal muscle function a reduction of tiredness and fatigue normal energy yielding metabolis