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Life Extension Theanine XR™ Stress Relief – L-Theanine – Promotes a Calm Response to Daytime Stress – Non-GMO, Gluten-Free, Vegetarian – 30 Tablets

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Product details

Management number 237901284 Release Date 2026/07/11 List Price $8.40 Model Number 237901284
Category

L-theanine, an amino acid found in green tea, can support relaxation. This compound supports a healthy response to stress to maintain a sense of zen and stay calm and collected all day long. L-theanine does this by supporting the activity of glutamate, an excitatory neurotransmitter, while also promoting healthy levels of GABA, a calming neurotransmitter. When these neurotransmitters work together, they can help support relaxation. Since the body metabolizes L-theanine quickly, this formula includes extended-release technology for benefits both immediately and over time. Vegetarian, non-GMO,and gluten-free.

  • Promotes a sense of calm – L-theanine helps support a healthy stress response and the production of calming neurotransmitters to better achieve a state of zen when life gets hectic.
  • Encourages wakeful relaxation – Calming the mind doesn’t have to come with sleepiness. L-theanine supports healthy brain wave activity, promoting a wakeful state similar to meditation.
  • Extended release for all-day support – The body metabolizes L-theanine quickly. This L-theanine supplement provides immediate and extended release for a long-lasting state of calm throughout the day.
  • Ingredients matter – We use only pure, high-quality ingredients. The majority of our products are non-GMO and gluten-free—and a Certificate of Analysis is available for every one.
  • Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
Brand Life Extension
Size 30 Tablet
Enteral medication form Tablets
Primary ingredient L-Theanine
Vitamin & supplement type Amino Acids
Count 30
Age group Adult
Label image Supplement Facts
Assembled product weight 0.1150 oz
Serv per cont 30
Dosage Take one (1) tablet daily, or as recommended by a healthcare practitioner.
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.
Dietary method Vegetarian

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