Life Extension L-Theanine XR Extended-Release Stress Relief Tablets, 30ct — Non-GMO, Vegetarian

Life Extension Theanine XR™ is an extended‑release L‑theanine tablet designed to help support a calm, wakeful response to daytime stress without drowsiness.

This vegetarian, non‑GMO, gluten‑free formula uses time‑release technology to deliver L‑theanine both immediately and gradually, so you can experience prompt support and sustained effects across the day. L‑theanine is an amino acid commonly found in green tea that supports the balance of excitatory and calming neurotransmitters, helping the brain maintain relaxed alertness during busy schedules. Manufactured in the USA with globally sourced ingredients, Theanine XR™ pairs quality raw materials with a production standard that includes Certificates of Analysis.

How does Theanine XR™ support calm without making me sleepy?

Theanine XR™ promotes a relaxed state by supporting healthy neurotransmitter activity rather than acting as a sedative. Many users report feeling more centered and able to focus, not drowsy, because L‑theanine encourages brain wave patterns associated with wakeful relaxation similar to light meditation.

• Supports balanced glutamate and GABA activity to promote calm alertness.
• Non‑sedating profile suitable for daytime use.
• Vegetarian formula avoids animal derivatives.
• Made with non‑GMO, gluten‑free ingredients.

Why choose an extended‑release (XR) L‑theanine supplement?

Pure L‑theanine is absorbed and cleared relatively quickly, so single‑dose supplements can have short windows of effect. Theanine XR™ combines immediate release for prompt support and extended‑release layers that gradually deliver additional L‑theanine, helping maintain a steady level of activity throughout the day.

• Immediate release for early onset of effects.
• Extended release to prolong benefits and reduce peaks and troughs.
• Single daily dosing convenient for routines.
• Formulation based on ingredient stability and absorption considerations.

What quality assurances and ingredients are included?

Life Extension follows strict quality controls and sources ingredients with transparency; most products are non‑GMO and gluten‑free. Each lot is manufactured in the USA using globally sourced components, and a Certificate of Analysis is available to verify composition and purity for those who want detailed testing information.

• Vegetarian tablets—no animal gelatin.
• Non‑GMO and gluten‑free ingredient selection.
• Manufactured in the USA under quality standards.
• Certificates of Analysis available on request for lot verification.

How should I take Theanine XR™ and what can I expect?

Follow the label directions or your healthcare practitioner’s advice for dosing. The XR delivery is intended to offer both quick and sustained support; individual responses vary, so some people notice effects quickly while others may observe gradual improvement across days of use.

• Take as directed on the product label or by your practitioner.
• Designed for daytime use to support calm focus.
• Effects can be immediate for some users and cumulative for others.
• Not formulated as a sleep aid; avoid assuming sedative action.

Who is this for? Theanine XR™ is aimed at adults seeking non‑sedating support for everyday stress and mental calm—people juggling work, family, study, or social demands who want a vegetarian, gluten‑free, non‑GMO option produced under transparent quality standards. It suits those who prefer a once‑daily tablet that releases L‑theanine immediately and over time to help maintain a steady, relaxed state while staying alert and productive.

Ingredients

Calcium [from dicalcium phosphate] 50 mg Phosphorus [from dicalcium phosphate] 40 mg L-Theanine [as AlphaWave® Theanine XR™] 400 mg Other ingredients: microcrystalline cellulose, hydroxypropyl methylcellulose, hydroxypropyl cellulose, stearic acid, silica, vegetable stearate, croscarmellose sodium, glycerin. Non-GMO AlphaWave® is a registered trademark of Ethical Naturals, Inc.