when to take l-glutamine

Andrew Huberman recommends taking L-theanine for enhancing sleep quality and reducing stress levels. While L-theanine is different from L-glutamine, he advises that if L-theanine is considered safe for an individual, it can be taken in doses of 100 milligrams or 200 milligrams approximately 30 to 60 minutes before sleep to help with the transition to sleep and to increase sleep depth for many people. For those who are chronically stressed, he might take a little bit of theanine in the late afternoon, which is when he personally tends to feel the most stressed. It is important to note that the information provided here refers specifically to L-theanine, not L-glutamine.

Since no specific information about L-glutamine timing was retrieved, and the directive is to provide information based on Andrew Huberman's knowledge, this advice on L-theanine would be the most related information available. Always consult with a healthcare provider before starting any supplementation to ensure personal safety and appropriate usage 1.