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 an amino acid supported by strong evidence for its ability to promote relaxation and reduce stress without causing sedation. Research indicates it may improve cognitive focus when paired with caffeine. This ingredient is generally recognized as safe for most adults.
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
Suggested Use: Take one capsule with or without food to promote feelings of relaxation and reduce stress. Do not consume more than 8 capsules in one day and space out doses 3-4 hours.
Directions: Take (1) capsule (1/2 a serving) or (2) capsules (full serving) early in the day on an empty stomach or as recommended by a healthcare practitioner.
Warnings & Precautions
Warning: Consult your physician before using this product, especially if you are on other medication such as SSRIs. Do not consume more than 8 capsules per day, allowing at least 3 hours between doses.
Do not take this product if you are pregnant or nursing, consult your physician if you are on other medications.
Discontinue use and consult your physician immediately if any adverse reactions occur.
Do not take L-Theanine and operate any heavy machinery until you know how it affects you.
Keep out of reach of children.
Formulation Notes
L-Theanine as an amino acid that is not common in the diet. It is used as a relaxing agent that does not cause sedation. It also may reduce stress levels and slightly enhance attention levels. Many people take it with caffeine to ease the anxiety commonly felt when taking caffeine or other stimulants.
Promotes relaxation without sedation Reduces stress and improves attention
L-Theanine 200mg per capsule
Additional Information
Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.
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.