Source Naturals, Serene Science, L-Theanine, 200 mg, 60 Capsules zinc It provides enzymatically active forms

It provides enzymatically active forms of critical B vitamins B-1

which alters your body’s fuel preferences from blood sugar (glucose) to fat

and skin health

In this regard

In a randomized clinical trial

Source Naturals, Serene Science, L-Theanine, 200 mg, 60 Capsules zinc It provides enzymatically active formsMade with Suntheanine Focused Relaxation Dietary Supplement Non GMO Validated L Theanine is an amino acid that preliminary evidence suggests may help ease some psychological and physical aspects of normal everyday stress, including occasional anxiety and tension. Human studies have shown that taking L theanine affects the emission of alpha waves in the brain associated with sates of relaxation and focused attention. Preliminary research has shown that