Dietary Supplement Nutricost® Quality Guaranteed Third Party Tested Non-GMO Product Gluten-Free GMP Compliant Facility L-theanine is an amino acid found in green and black tea. It is known as a 'therapeutic' amino acid because it facilitates relaxation. When paired with caffeine, it may also provide a boost to focus and attention.
Dietary Supplement
Nutricost® Quality Guaranteed
Third Party Tested
Non-GMO Product
Gluten-Free