L-Theanine 200 mg
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyL-theanine is supported by moderate evidence for promoting relaxation and reducing stress. Inositol is often used to support cellular health, though research on its efficacy for general supplementation is more limited. Both ingredients maintain a high safety profile for most users.
AI-generated summary based on research evidence. Not medical advice.
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Directions for Use
Suggested use: Take 1 capsule 1 to 2 times daily as needed, or as directing by your healthcare practitioner.
Warnings & Precautions
Cautions/interactions: Theanine may interact with chemotherapy agents, psychoactive drugs, and antihypertensive medications. If you are taking any of these medications, consult your healthcare practitioner before taking this product.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Formulation Notes
How it works: Theanine is an amino acid show to be the constituent responsible for the calming properties of green tea. Theanine can cross the blood-brain barrier and enhances healthy alpha brain-wave activity, which is associated with a relaxed, but alert state. At the same time, theanine helps to support the health of brain cells exposed to typical stimulation from excitatory neurotransmitters and promotes normal dopamine and GABA release. Clinical studies have shown that theanine can support relaxation without drowsiness and promote healthy cognitive function.
Natural color variation may occur in this product. Relaxed but alert mental state Cognitive support
Non-GMO
Vegetarian/vegan
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.