PrimeSelf L-Theanine

L-Theanine is an amino acid from green tea that promotes calm focus and reduces stress without drowsiness. It supports mental clarity and sleep quality when taken before bed, especially when combined with caffeine.

• The description claims L-Theanine helps reduce stress while maintaining mental clarity.
• The description claims L-Theanine supports restful sleep when taken before bed.
• The description claims L-Theanine complements coffee for smooth, focused energy.