Quick Overview
Source Naturals Theanine Serene with Relora - 120 tabs supply l-theanine amino acid, which helps relax brain wave activities, taurine (2-aminoethanesulfonic acid) to calm tension, and the GABA amino acid (gamma-Aminobutyric acid). They provide magnesium for muscle support and nerve relaxation, holy basil leaf extract to calm, and Relora to soothe the tension out of your body.