L-Theanine 200 mg 60 Tablets Brewer's Yeast Certified Organic by QAI

Certified Organic by QAI

hair and skin

This "missing mineral" is critical for multiple reasons and reliable food sources can be difficult to find

nonessential amino acid and is the highest grade available

L-Theanine 200 mg 60 Tablets Brewer's Yeast Certified Organic by QAISerene Science Focused Relaxation Dietary Supplement L Theanine is a unique amino acid found almost exclusively in the tea plant (Camellia sinensis) and contributes to the unusual taste of green tea. 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