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 its ability to promote relaxation and reduce stress without causing sedation. Research indicates it may improve attention and cognitive function when paired with caffeine. The ingredient is generally recognized as safe for consumption.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Directions: For adults, take two (2) capsules daily, preferably with a meal.
Warnings & Precautions
Warning: If you are pregnant, nursing, taking any medication or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Do not use if seal under cap is broken or missing.
Formulation Notes
L-Theanine 200 mg per serving
Supports a calm, relaxed mood
As a phytochemical found in Japanese green tea, L-Theanine is a non-essential amino acid that can be absorbed across the brain.
Additional Information
Store at room temperature.
To reorder item #12881 www.puritan.com 1-800-645-1030
QA Quality Assured
Product Details
Research Evidence
Similar Products
This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.