Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

iHerb Customer Reviews



Savings of: $9.43 (36% off)

Write a Review

Sorry, this product is no longer in stock.

Reviews | English
Sort By

green tea in a bottle

Posted by Reviewer2813819 on Jul 23, 2011

great to have on hand to help relax

Was this review helpful to you?

helps me to relax and focus

Posted by Reviewer1564626 on Dec 27, 2009

This was recommended to me by my personal trainer who has over 14 years experience working with all types of people. She and her husband both take this and love it. I have difficulty sleeping and have been taking Xanax to help me sleep for several years. Even at a small dose, I want to get off of it. She recommended this to help relax. It has helped. I have been able to cut my xanax dose in half and plan to completely stop it over time. I take two of these about 30 minutes before bed and do find that it helps. I have taken one during the day when I need to multitask and stay focused and it helps tremendously. Definitely worth a try. No grogginess in the morning or hangover feeling. I have recommended to my friends and family also to help with stress and mental focus.

Was this review helpful to you?

Effective in its own way

Posted by 5738304388615102739 on Jun 18, 2013

The only reason I will give this 5 stars is that it does have a calming effect where it makes you less edgy or anxious. It's not a solution for my anxiety, but it does make me sleep better. As for the brand, Now Foods are always trust worthy. For Canadians concerned for the delivery time, it took 2 weeks (10 business days) to arrive in the GTA where I live (Toronto).

Was this review helpful to you?

I will order this again

Posted by 5329085769764326586 on Nov 11, 2013

A good quality supplement in a therapeutic dose.

Was this review helpful to you?


Posted by Reviewer1972298 on Dec 31, 2015

Have been using for 3 weeks and there is a noticeable difference in my mood disorder. No more swings. Previously cloudy days meant automatic depression. Adding this amino acid to my system has helped me feel more calm. Am getting through the day without fear and anxiety. I plan to make this product a regular part of my daily vitamin and supplement routine. Thank you for carrying it at a reasonable price.

Was this review helpful to you?

I use these everyday

Posted by Bonfire on Jan 26, 2009

I use these as a supplement for everyday, but take extra when needed. I am a more patient mom because of theanine.

Was this review helpful to you?


Posted by Reviewer3133379 on Oct 24, 2008

this helps greatly with my anxiety

Was this review helpful to you?

We love this

Posted by Reviewer2696475 on Dec 13, 2008

Recomended by my holistic doc for my son with ASD, this helps so much. Our experience is that this combined with GABA and taurine has been more helpful than drugs! I would definately recomend this for people stressed by learning disabilities before trying anti-anxiety meds wich can have more serios side effects.

Was this review helpful to you?

Relaxation in a bottle

Posted by Reviewer2383212 on Dec 21, 2008

I began taking this Theanine supplement after reading a recommendation by another customer on iHerb to combine with DMAE (which I was already taking for my skin) and L-Tyrosine in order to improve mental function. Not only am I less anxious with clearer thinking, I also spontaneously quit smoking. I cannot say that it was totally due to the Theanine, but I do believe it helped.

Was this review helpful to you?

quite effective

Posted by happyherbs on Apr 21, 2008

I take it as a milder alternative to Valium. It works well if you take two a day, but I have found it upsets the gastrointestinal tract a bit, however this seems to be true of most amino acids.

Was this review helpful to you?

Items 21-30 of 153 total

« Previous | 1 2 3 4 5 | Next »