I normally buy USN L-glutamine for recovery and it really works well... On the weekend I found a new USN product just called Glutamine, which I think is supposed to be a more jacked up version and more powerful version of the L-glutamine..... HOWEVER.... the powder smells SOUR!!!!....and makes my juices SOUR it says natural flavour on the packaging, and you should be able to add it to other drinks such as sports drinks, protein shakes etc without tasting it (like I normally did with the L-glutamine)... so does that mean that this is "off".... or it is normal?? Please help me out fellow Hubbers
