Summary L-Theanine proprietary known asAlphaWave®, in convenient capsule format May help to Support emotional wellbeing Support nervous system health Support healthy stress response in the body Support mental concentration and enhance attention span temporarily Small capsule size Vegan friendly Non-GMO Dosage 1 - 2 capsules daily with water Warnings Adults only Not recommended for use during pregnancy or lactation Dietary supplements should not replace a balanced diet Ingredient AlphaWave® L-theanine 400 mg Downloads TGA listed: AustL 443116. The TGA publishes product info including excipients under the "Other ingredients" subheading (not typically listed on the product label). L-Theanine 200 - TGA public summary inc. excipients L-Theanine 200 Tech Sheet