L-Theanine 400mg Capsules

L-Theanine is an amino acid found in tea leaves that promotes relaxed alertness and enhances cognitive performance when combined with caffeine.

• The description claims L-Theanine promotes relaxed alertness without causing drowsiness.
• The description claims L-Theanine enhances focus and cognitive performance.
• The description claims L-Theanine supports a healthy stress response.
• The description claims L-Theanine improves sleep quality.