Source Naturals, Serene Science® L-Theanine 200 mg, 30 capsules Aging Clinically researched ingredients to support

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It is also an important component in the energy production process in cells

three types of vitamin B12

May deliver powerful antioxidant protection for optimal gut health

Taken as recommended

Source Naturals, Serene Science® L-Theanine 200 mg, 30 capsules Aging Clinically researched ingredients to supportDescription 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 states of relaxation and focused attention. Preliminary research has shown that L theanine crosses the blood brain barrier, and suggests that it