L-Theanine 400 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 its ability to promote relaxation and reduce stress without causing sedation. Research indicates it may improve focus and cognitive function when paired with caffeine. The ingredient profile maintains a high safety rating for general use.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
Directions: For adults, take two (2) capsules daily before a meal. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings & Precautions
Keep out of reach of children.
Warning: If you are pregnant, nursing or taking any medications, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Formulation Notes
Maximum strength Boosts cognition and mental performance Supports cardiovascular function Promotes relaxation - Calms the mind
Contains No: Artificial coloring, artificial flavor, preservatives, yeast, corn, milk or milk derivatives, lactose, salt, sodium, soy, sugar, gluten, starch or wheat.
Guaranteed Laboratory Tested Quality
We have assayed & fully guarantee the quality & potency of this product.
Additional Information
Premium Brand / Optimum Results
Store in a dry place and avoid excessive heat.
Manufactured in a FDA Registered facility that conforms to GMP standards GMP Good Manufacturing Practice Consistent Quality Made in the USA
100% Satisfaction Guaranteed
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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.