Jarrow Formulas Theanine Supplement

60 caps bottle | $0.23/Capsule
Advertised Price: $18.17
FREE shipping unlocked

Why You’ll Love It

Theanine 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 mitigating glutamate toxicity.* Jarrow Formulas® Theanine is made enzymatically from amino acids and is identical to the...

SKU: 790011150572

About This Brand

Jarrow Formulas

With so many supplement brands on the market, choosing what makes the cut for your wellness ritual can be a little overwhelming. The key is finding those that go above and beyond basic formulations to assure you get the most from your daily dose of vitamins and minerals. Jarrow Formulas is one such brand. For over 40 years, the premium supplement line has expertly crafted an extensive line of...
Shop the brand


Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of hydroxy-propylmethylcellulose.

Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

Nutrition information

Serving Size:
1 capsule
Servings Per
Amount per serving
% daily value
200 mg
† Daily Value Not Established

Keep out of the reach of children. NOTE: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product. No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.

50 Members have left reviews!

Sweet Relaxation

Posted   by Madeline from CHANDLER, Arizona
Verified Purchase
This supplement works like a charm on these nights when I wake up in the middle of the night. Enhances gentle, non-addictive restful sleep.
Helpful review?

Balance for caffeine

Posted   by D from CHAMPLIN, Minnesota
Verified Purchase
I can’t drink caffeine, so when I do have some low caffeine drinks this helps take that jitter edge off.
Helpful review?


Posted   by joe from MEDWAY, Massachusetts
Verified Purchase
I Take one or two in the evenings to chill out as an alternative to something psychoactive
Helpful review?


Posted   by Lauren from PLATTEVILLE, Wisconsin
Verified Purchase
That is all. :)
Helpful review?


Posted   by Jade from Las Cruces, New Mexico
Verified Purchase
If you have depression or anxiety these are a necessity. Its not going to completely fix it. But these definitely help it be more manageable when added to your daily routine.
Helpful review?

Recommend this to my close friends

Posted   by Laura from NASHVILLE, Tennessee
Verified Purchase
L-Theanine has the best anti-stress benefits + non-drowsy way to help me relax in the evening as well. A friend who infamously could never nap was able to chill out enough with this supplement – sold me in an instant! I've purchased numerous bottles in the last 3 years and love it. Research beforehand if you're taking an SSRI or talk to your doctor, they can work against each other.
Helpful review?

No stress!

Posted   by Marie from FRESNO, California
Verified Purchase
This stuff is amazing. I didn’t believe it would make me more calm, but it sure does. I’ll purchase again and again.
Helpful review?

For the jitterbugs

Posted   by Eleora from COWETA, Oklahoma
Verified Purchase
On days when I expect to drink more coffee than usual (and that's saying something), I take one of these on an empty stomach to help with the jitters and keep me from crashing. It works quite well for my husband who is sensitive to caffeine.
Helpful review?


Posted   by iranna from BRONX, New York
Verified Purchase
Helps me relax and unwind at night .
Helpful review?


Posted   by Erica from Ogden, Utah
Verified Purchase
This is a great product to manage pain and inflammation
Helpful review?
(Displaying 10 of 50 reviews)

Try it risk-free to save up to 50% off retail