Source Naturals, Serene Science® L-Theanine 200 mg, 60 Capsules Biotin +Sustained Energy

+Sustained Energy

Lactobacillus jensenii UF-522

Dandelion leaf (Taraxacum officinale)‡

Helps Build Healthy Blood Cells

maximizes the synergistic benefits of the whole flower

Source Naturals, Serene Science® L-Theanine 200 mg, 60 Capsules Biotin +Sustained EnergyProduct Overview : Source Naturals, Serene Science L Theanine 200 mg, 60 Capsules Description: Made 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