Theanine is an amino acid found naturally in the tea plant (camellia sinensis). Theanine is a popular ingredient in pre-workout and nootropic products, particularly in combination with caffeine. Each capsule from Swanson Health is packed with 200mg of L-theanine in the premium form; Suntheanine® and is an easy way to increase the amount of L-theanine in the diet. Suitable for vegetarians.
Take 1 capsule per day with water and before a meal.