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Serene Science(R) L-Theanine 200 mg 120 Capsule

Our Price: $38.19
Item Number: SN2427
Manufacturer: Source Naturals
Manufacturer Part No: 21078024279


Focused Relaxation

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 it may support healthy neurotransmitter levels in the brain, and inhibit the stimulatory properties of caffeine.

200 mg Capsule Option Available: 60, 120

Suggested Use: 1 capsule 1 to 2 times daily.

Supplement Facts for Capsule

Serving Size: 1 Capsule





200 mg


Other Ingredients: microcrystalline cellulose, gelatin (capsule), silica, and magnesium stearate.

Warning: Not for use by infants, children, or women who are pregnant, may become pregnant, or breastfeeding. If you are taking any antidepressant drugs, such as MAOIs or SSRIs, consult your health care professional before taking this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

 Suitable for vegetarians and hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

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