L-Theanine (Double Strength)
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 researched for its ability to promote relaxation and reduce stress without causing sedation. There is strong evidence supporting its role in improving attention and cognitive function when paired with caffeine. This ingredient is generally recognized as safe for consumption.
AI-generated summary based on research evidence. Not medical advice.
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Label Data
Supplement Facts — Evidence Check
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Product Information
Directions for Use
Directions for Use: Take 1 capsule twice a day, preferably on an empty stomach or as directed by your physician.
Warnings & Precautions
Do not use if seal under the cap is broken or missing. Dietary supplement shouldn't be used as a substitute for a varied diet
Caution: If you are pregnant, breast feeding, or taking medications, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Not for medicinal use
Formulation Notes
Herbadiet L-Theanine is a high potency pharmaceutical graade ingredient. This full spectrum amino acid retains all the active constituents in nature intended balanced ratio. Encapsulating this goodness in our quick release, easy to swallow vegan capsules, guarantees you a premium quality nutritional supplement.
Promotes relaxation Healthy vascular function Supports healthy brain functions
Natural color variation may occur in this product
100% pure Supports protein digestion
Lab tested
Non-GMO
Free Of preservatives, binders, gluten, artificial ingredients, dairy, soy, wheat, yeast
Every batch 3rd party lab tested
Additional Information
Store in cool, dry place
fssai Lic. No.: 20817018000147 Vcaps Plus GMP Good Manufacturing Practice Quality Product
1% for the planet
License Number: 10018064001315
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Research Evidence
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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.