L-Theanine 120 Capsules

Green Tea Amino Acid for Relaxation, Focus, and Stress Support

Stress is part of life—feeling overwhelmed doesn’t have to be. L-Theanine is a calming, nondrowsy amino acid naturally found in green tea that promotes mental clarity and relaxed alertness. Whether you’re feeling overworked, mentally fatigued, or just need help staying focused without feeling jittery, this L-theanine supplement supports a balanced nervous system response and provides natural stress relief.*

This formula features Suntheanine®, a patented form of L-theanine shown in human studies to reduce nervous tension and promote alpha brain wave activity—the brainwaves associated with a calm, focused state. It can also help ease some of the unwanted effects of caffeine, making it an ideal companion for coffee or tea drinkers.*

In addition to its calming benefits, L-Theanine may support antioxidant activity, healthy blood pressure (already within normal range), and even liver function—all without sedation or dependence.*

Also Available in:
$81.83$87.99
Save 7% now and on future deliveries. Register now
$87.99
Doctor Reference Sheet

Product Highlights

  • Promotes a calm, alert state without drowsiness or brain fog*
  • Helps ease nervous energy and mental fatigue due to stress or overwork*
  • Features Suntheanine®, the patented and scientifically studied form of L-theanine*
  • Supports mental clarity, focus, and balanced energy throughout the day*
  • May help mitigate caffeine’s side effects like jitteriness or crash*

Ingredient Information

Supplement facts. For more information please call 1 (800) 647-6100

Other Ingredients

Capsule (hypromellose and water), microcrystalline cellulose, ascorbyl palmitate, and medium-chain triglyceride oil.

Related Health Categories

Formulated to Exclude

Animal Products
Corn
Dairy
Egg
Fish
Gluten
GMO
Peanuts
Sesame
Shellfish
Soy
Tree Nuts
Wheat
Yeast

Directions & Usage

Take one to two capsules twice daily, or as directed by your healthcare professional.

Consult your healthcare professional prior to use. Individuals taking medication should discuss potential interactions with their healthcare professional. Do not use if tamper seal is damaged.

Storage

Keep closed in a cool, dry place out of reach of children.

Trademarks

S1. Suntheanine® is a registered trademark of Taiyo International, Inc. U.S. and International patents pending. U.S. patent Nos. 6831103, 6589566, 6297280.

Label Information

UPC#: 871149002398
SKU#: 000000000300000025

Higher standards

We stand for quality you can trust. We continually seek out premium ingredients from the best suppliers to deliver professional formulas that exceed industry standards.
Clean labels. Fresh supplements. Our manufacturing and warehousing space is environmentally controlled. Ingredients and finished formulas are always handled and stored correctly, ensuring clean, fresh supplements for you.

Our formulas come in single-serving pouches, stick packs, bottles, and dose and blister packaging, providing added convenience and the highest level of confidence in the integrity of our formulas.

XYMOGEN is committed to maintaining your trust. We gladly offer certificates of analysis on request. Our GMP certification through industry-recognized NSF means that we keep our facility exceptionally clean with strict adherence to procedure, meaning XYMOGEN professional formulas stand out in a class of their own.

Trusted by the
professionals

Our formulas are trusted by renowned integrative healthcare professionals. Just like them, we care about your health and well-being. Our rigorous quality assurance, on-premises quality control laboratory testing for identity, strength, quality, and purity, environmental-controlled warehouse, and restricted distribution ensure that what it says on the label is in the bottle.
Our Quality