L-Theanine is an amino acid found naturally in the Camellia sinensis (tea) plant. L-Theanine has been found to stimulate production of alpha waves in the brain, which may help create desirable soothing effects.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Suresh K.
Very impressed with the quality and fast delivery. Will shop here again.
4 days ago
Yusuf A.
Fantastic experience overall. Will recommend to friends and family.