Supplements & nutrition

L-Theanine stress and anxiety science blog icon

L-Theanine for Stress and Anxiety: What the Sci...

L-theanine is the amino acid in green tea linked to calm without drowsiness. We break down what the research actually shows about stress, anxiety, and its well-evidenced pairing with caffeine.

L-Theanine for Stress and Anxiety: What the Sci...

L-theanine is the amino acid in green tea linked to calm without drowsiness. We break down what the research actually shows about stress, anxiety, and its well-evidenced pairing with caffeine.