Z-KONZEPT 100% L-glutamine powder 400 gGlutamine is one of 20 amino acids found naturally in higher protein foods. It is most abundant in skeletal muscle and our body can produce it itself. During intense training, glutamine levels drop and its renewal in our body may not be sufficient. This is why it is advisable to supplement it with a protein diet or with dietary supplements. Z KONZEPT 100% L glutamine powder in powder form is unflavoured and can be added to food or drinks. Main