Country Life, L-Theanine, B-6 60 CapsProduct Description L theanine is a natural amino acid found in some tea leaves in small dosages and shown to promote calmness without drowsiness. Consistent with pledge of pure ingredients, we only use suntheanine, a prominent, form of L theanine. Product Benefits Dietary Supplement. Gently Soothes Away The Tension.** Helps Reduce Stress.** Includes Vitamin B6 For Utilization. Ingredients Supplement FactsServing Size: 1 capsule Amount Per Serving %