BESTVITE Double Strength Suntheanine L-Theanine 200mg

What the brand says

Sold as “BESTVITE Double Strength Suntheanine L-Theanine 200mg – Patented & Clinically Studied – 120 Vegetarian Capsules (2 x 60) – Vegan – No Stearates – Non GMO – Gluten Free – Relaxation Support”