L-Theanine is a non-protein amino acid found in Camellia sinensis, commonly known as green tea plant. It acts as a GABA precursor to promote relaxation without inducing drowsiness, and thanks to its ability to pass through the blood-brain barrier, it can raise dopamine levels in the brain and support a healthy immune system. 

• Protects nerve cells*
• Enhances focus and attention*
• Reduces stress response*