Theanine 100
100 mg, 60 capsules Item # 03140
Theanine 100
100 mg, 60 capsules Item # 03140
Theanine 100 is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain metabolism. Theanine induces relaxation without causing drowsiness, as measured by increased generation of alpha-waves. Theanine may improve learning ability and sensations of pleasure by affecting dopamine and serotonin neurotransmitters in the brain. Also, Theanine exerts protective effects on the brain by antagonizing glutamate toxicity. Jarrow Formulas® Theanine 100 is made enzymatically from amino acids and is identical to the theanine found in green tea. |
First shipment within 1 business day with FREE standard shipping.
Frequently Bought Together
- This Item: Theanine 100, 100 mg, 60 capsules
- Herbal Sleep PM, 30 capsules
Total Price:
Life Extension - Why We Do It?
The Best Supplements Science Can Offer
When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering the highest-quality products—backed by science and formulated with the finest ingredients—for over 40 years.
What Matters to You, Matters to Us
We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.
Highly Recommended
98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.
Product Transparency
40 years of research dedicated to bringing you premium, scientifically-validated formulations.
| ||||||||||
| Dosage and Use | ||||||||||
| ||||||||||
Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer
Mood & Stress
Quiz
Mood & Stress
Quiz
Feeling out of sorts? Find out which mood-boosting nutrients can keep the stress away.
