100 mg 60 capsules, Item# 00555
Read 3 Reviews | Write a Review
units
Non-members
Members (not a member?)
Retail price
$24.00 each
Save 25%
$18.00 each
Save 15%
$20.50 each
Save 36%
$15.38 each
Theanine is the predominant amino acid of tea that produces calming effects in the brain by increasing levels of serotonin and dopamine, and blocking the binding of L-glutamic acid to glutamate receptors.16,42 Life Extension Foundation members can enjoy the benefits of this unique ingredient in a 100 mg supplement. This “feel good” supplement causes no adverse reactions. In fact, in Japan, theanine is added to soft drinks and chewing gum for the purpose of inducing relaxation.
The calming, mood-enhancing effect is achieved by helping to increase alpha-brain waves, electrical brain activity commonly present when you are very relaxed, literally putting you in a better mood.16,42
Just as meditation, massage or aromatherapy quiets the mind and body, theanine plays a role in inducing the same calm and feeling of well-being without drowsiness. It is a non-toxic, highly desirable mood modulator.
Serving Size 1 capsule
Servings Per Container 60
Suntheanine® (L-Theanine)
100 mg
Other ingredients: rice flour, gelatin, magnesium stearate.
Contains rice. This product contains NO milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, or corn. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.
Suntheanine® is a registered trademark of Taiyo International, Inc. Use of Suntheanine® is protected by U.S. Trademark Reg. No. 2548957.
Take one capsule one to four times daily with or without food, or as recommended by a healthcare practitioner.
Relax, Stress, Mood
REVIEW SNAPSHOT®
(based on 3 reviews)
Ratings Distribution
5 Stars
(3)
4 Stars
(0)
3 Stars
2 Stars
1 Stars
100%
of respondents would recommend this to a friend.
Pros
Cons
Best Uses
Reviewed by 3 customers
Sort by
Displaying reviews 1-3
Back to top
works great
By rachelsmaid
from harrisburg, pa
About Me First Time User
See all my reviews
Comments about Life Extension L-Theanine, 100 mg 60 capsules:
I don't take it more than a 2-3 days in a row, and it works well.
Comment on this review
Relaxation and Sleep
By Satisfied Senior
from Menifee, CA
About Me Health Conscious, Regular User
Used L-Theanine daily for more than five years.Excellent results with sleep and mood balancing. I feel it improves my overall health and plan to continue using it.
take the edge off
By rose
from el cerrito, ca
About Me Health Conscious, Medical Professional, Regular User
helps me to sleep more soundly and let go of the stresses from the day