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L-Theanine 200mg | 60 Capsules | Non-GMO & Gluten Free Supplement | by Nature's Truth
Key item features
- L-THEANINE: A non-protein amino acid naturally found in tea leaves
- DOUBLE STRENGTH FORMULA: Each capsule provides 200 mg of L-Theanine
- HONEST & TRANSPARENT: Nature’s Truth is committed to delivering the best quality wellness products
- EXPERTS YOU CAN TRUST: Backed by three generations of Vitamin Innovators for unrivaled quality
- MADE WITHOUT: Gluten, Wheat, Milk, Lactose, Soy, Artificial Sweetener & Flavor, and Non-GMO
Specs
- BrandNature's Truth
- Size3.80
- Enteral medication formCapsules
- Primary ingredientL-Theanine
- FlavorUnflavored
- Count per pack60
Current price is USD$8.99$4.78/oz
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About this item
Product details
What Is L-Theanine?
L-Theanine is a non-protein amino acid that is naturally found in tea leaves, especially loose-leaf tea and green tea (Camellia sinensis). This amino acid cannot be made by the body and must be obtained from dietary sources, which is why many people seek the convenience of a high-quality supplement.
Nature’s Truth L-Theanine Capsules
Instead of opting for a cup of tea, you can reach for these L-Theanine capsules. Each quick release capsule delivers 200 mg of L-Theanine, and one per day is all you need. Men and Women can easily integrate this formula into their daily routine.
Nature’s Truth: Where Wellness Begins
Our mission at Nature’s Truth is to meet your wellness needs with products that go above and beyond. Nature’s Truth provides supplements in various delivery forms, such as capsules, softgels, chewables, tablets, powders, liquids, and gummies to suit every preference. Our L-Theanine is non-GMO, and free of gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, and preservatives.
- L-THEANINE: A non-protein amino acid naturally found in tea leaves
- DOUBLE STRENGTH FORMULA: Each capsule provides 200 mg of L-Theanine
- HONEST & TRANSPARENT: Nature’s Truth is committed to delivering the best quality wellness products
- EXPERTS YOU CAN TRUST: Backed by three generations of Vitamin Innovators for unrivaled quality
- MADE WITHOUT: Gluten, Wheat, Milk, Lactose, Soy, Artificial Sweetener & Flavor, and Non-GMO
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Directions
Dosage
For adults, take one (1) quick release capsule daily, preferably on an empty stomach.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
L-Theanine. Other Ingredients: Gelatin Capsule, Cellulose (Plant Origin), Vegetable Magnesium Stearate, Rice Powder, Silica.
Active Ingredient Name
Other Ingredients: Gelatin Capsule, Cellulose (Plant Origin), Vegetable Magnesium Stearate, Rice Powder, Silica.
Warnings
Warning Text
Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. If any adverse reactions occur, immediately stop using this product and consult your doctor. If seal under cap is damaged or missing, do not use. Keep out of reach of children.
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Showing 1-3 of 26 reviews
Jun 3, 2026
Paula
Top Reviewer
5 out of 5 stars review
Verified Purchase
Great Product
Works great Trusted company Well packaged/sealed Would recommend this product
Helpful?467L1LH0R1QR279514843
Jun 1, 2025
iHerb customer
5 out of 5 stars review
Excellent!
Nature's Truth L-Theanine Review I've been using Nature's Truth Double Strength L-Theanine 200 mg capsules for a few weeks now, and I'm really impressed. They help me stay calm and focused during stressful days without making me feel drowsy. The capsules are easy to swallow, and I appreciate that they're non-GMO and gluten-free. Overall, a great natural supplement for relaxation and mental clarity. Highly recommend!
Review from iherb.com
Helpful?467L1LH0R1QR279514843
Jun 4, 2025
iHerb customer
5 out of 5 stars review
Excellent!
These things give me another gear up for my daily energy level. Better coupled with caffeine. You body absorbs the ingredients easily. I love this p product as it boosts me in terms of energy. great packaging and delivered in record speed USA to Thailand. very potent amd small sized capsules... easy to swallow.
Review from iherb.com
Helpful?467L1LH0R1QR279514843
