L Theanine

L-theanine is an amino acid that promotes relaxation and reduces stress without affecting alertness. It is claimed to support a healthy stress response and may interact with brain receptors.

• The description claims that L-theanine promotes the generation of alpha brain waves, indicating relaxation.
• The description claims that L-theanine supports a healthy stress response.
• The description claims that L-theanine may act via the sympathetic-medullary system.
• The description claims that L-theanine interacts with the binding of L-glutamic acid to glutamate receptors in the brain.