This unique product gives your muscles immediate attention just when they need it most. If you use it all the time it s like making sure your car has fresh oil in it at all times. If you use it when you need it that s OK too. However if you don t use it at all then you could be damaging your hardearned muscles & breaking them down unnecessarily. NO GLUTAMINE NO MUSCLE AS SIMPLE AS THATGlutamine is the most abundant amino acid in your muscles by a long way. When you do weight traini