Hero image 0 of Pure Encapsulations L-Theanine - Amino Acid Supplement to Support Relaxation, Stress & Nervous System* - 60 Capsules, 0 of 9
Pure Encapsulations L-Theanine - Amino Acid Supplement to Support Relaxation, Stress & Nervous System* - 60 Capsules
Key item features
- Amino Acid Supplement: Pure Encapsulations L-Theanine is an amino acid supplement for men and women that supports relaxation without causing drowsiness*
- Stress Moderation: This L-Theanine supplement may provide support for occasional nervous tension and irritability, helping to moderate stress*
- Nervous System Support: L-Theanine can support moderation of the effects of caffeine on the central nervous system*
- High-Quality: Formulated using pure ingredients, this L-Theanine supplement is free from unnecessary additives and common allergens
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs
Specs
- BrandPure Encapsulations
- Size60 Count (Pack of 1)
- Primary ingredientl-Theanine
- Medicine strength400 mg
- Vitamin & supplement typeAmino Acid Supplements
- Count60
Current price is USD$65.50
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About this item
Product details
Green tea has been recognized for centuries as having relaxant properties. L-Theanine, a unique amino acid derived from tea, provides the characteristic taste of green tea. L-Theanine has also been discovered as the biologically active constituent of green tea responsible for promoting relaxation. L-Theanine is also useful for supporting healthy cellular function. Furthermore, L-Theanine has been reported to moderate the effects of caffeine on the central nervous system. At Pure Encapsulations, we're dedicated to providing nutritional supplements you can trust. That’s why our products are formulated using high quality, pure ingredients FREE FROM unnecessary additives and many common allergens, and backed by verifiable science. Everything you need and nothing you don't, that’s goodness encapsulated. When developing our products, we work in close collaboration with leading medical professionals and nutritional experts to create premium dietary supplements that you can feel good about. We source high-quality ingredients from the best suppliers, conduct research and clinical trials to confirm efficacy and safety, and undergo additional testing by accredited and cGMP-certified laboratories to ensure product purity and potency. We also believe in transparency, so every ingredient we put into our products, even if it’s just a trace amount, is listed on the label. If there’s an ingredient sourced from a possible allergen—we call that out too.
- Amino Acid Supplement: Pure Encapsulations L-Theanine is an amino acid supplement for men and women that supports relaxation without causing drowsiness*
- Stress Moderation: This L-Theanine supplement may provide support for occasional nervous tension and irritability, helping to moderate stress*
- Nervous System Support: L-Theanine can support moderation of the effects of caffeine on the central nervous system*
- High-Quality: Formulated using pure ingredients, this L-Theanine supplement is free from unnecessary additives and common allergens
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
Pure Encapsulations
Size
60 Count (Pack of 1)
Primary ingredient
l-Theanine
Medicine strength
400 mg
Indications
Stop Use Indications
If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
Health Concern
Stress Support
Directions
Dosage
As a dietary supplement, variantren ages 8-18 take 1 capsule, 1-2 times daily, between meals. Adults, take 2 capsules, 1-3 times daily, between meals.
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 200 mg, 400 mg; Other ingredients: vegetarian capsule (cellulose, water)
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Showing 1-3 of 12 reviews
May 10, 2026
Christine
Item details
Sold byPatternDelivered byWalmartSize: 60 Count (Pack of 1)
5 out of 5 stars review
Verified Purchase
Expensive but clean. Works like a charm
Works perfectly but really expensive
Incentivized Review
Helpful?47G0QGQ0EQ02166630843
Apr 15, 2026
Isaiah
Item details
Sold byPatternDelivered byWalmartSize: 60 Count (Pack of 1)
5 out of 5 stars review
Verified Purchase
Great product!
Incentivized Review
Helpful?47G0QGQ0EQ02166630843
Jan 4, 2023
edc
5 out of 5 stars review
I'm Relaxed!
I've been taking Pure Encapsulations L-Theanine to help me with my stress levels. I'm not sure if it's the capsules or the fact that I have been on holiday break, but I've been very relaxed! I had a house full of company over the holidays and I didn't stress out at all. They come in a 60 count. They are capsules and small so I find them really easy to swallow. This is the first time that I have tried this brand but I have done a lot of research on their reviews on this and other products. They seem to be reputable and people are very happy with it. How it works is that it promotes alpha wave activity in the brain which produces a relaxed but focused state paralleling some meditation states. I've been taking at night before bed. It's a bit on the pricey side and that's my only complaint.
Incentivized Review
Helpful?47G0QGQ0EQ02166630843
