l-theanine

• FOUND IN: GREEN TEA AND COFFEE

• FORM: SYNTHESIZED RAW INGREDIENT

• SOURCE: TBD

• SUPPLIER: TBD

• FINAL LOCATION OF MANUFACTURING: TBD

The beauty of l-theanine is that it works both ways. When you want to relax, it enhances other ingredients to provide a calming environment; and when you want to focus, it allows your body to adapt and stay in control. So don’t be surprised if you find l-theanine in several of our products, because it’s that good.

The Evidence Behind the Habit:

• L-theanine in the adjunctive treatment of generalized anxiety disorder: A double-blind, randomised, placebo-controlled trial

  – 2019 Western Sydney Unversity, Australia

• Effects of chronic L-theanine administration in patients with major depressive disorder: an open-label study

  – 2017 National Center of Neurology and Psychiatry, Japan

• The acute effects of L-theanine in comparison with alprazolam on anticipatory anxiety in humans

  – 2004 University of Technology, Victoria, Australia

• Antidepressant Effect of Shaded White Leaf Tea Containing High Levels of Caffeine and Amino Acids

  – 2020 University of Shizuoka, Japan

• Acute effects of tea constituents L-theanine, caffeine, and epigallocatechin gallate on cognitive function and mood: a systematic review and meta-analysis

  – 2014 Swinburne University of Technology, Australia

• The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review

  – 2019 University of Canberra, Australia