Read user comments about the side effects, benefits, and effectiveness of THEANINE.
«THEANINE Information

Overall User Ratings
160 Total User Reviews
User Reviews
Learn about
User Reviews
Reviewer: sundown stress relief, 45-54 Female on Treatment for 6 months to less than 1 year
Effectiveness
Ease of Use
Satisfaction
Comment:
It helps.
30
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: 25-34 Female on Treatment for 2 to less than 5 years (Consumer)
Effectiveness
Ease of Use
Satisfaction
Comment:
My OB recommended this product to me roughly 2 years ago due to stress and anxiety. I mainly take 1-2 capsules (100-200mg) at night when I feel my stress/anxiety levels are high. This product has been a life saver for me.
67
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: Tab's Mom, 55-64 Female on Treatment for 1 to less than 2 years (Consumer)
Effectiveness
Ease of Use
Satisfaction
Comment:
I have been taking L-theanine for over a year for stress, anxiety and menopausal support. I wasn't sure it was working until I was out of the product for over a week and all my stress,anxiety has returned. I will never be without my L-theanine again.
106
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: 55-64 Female on Treatment for less than 1 month (Consumer)
Effectiveness
Ease of Use
Satisfaction
Comment:
I get anxious when I have to go to the Dr. My body is through the roof so I started taking this I hour before I go and my bp is normal
50
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: lacinata, 65-74 on Treatment for 1 to less than 2 years (Consumer)
Effectiveness
Ease of Use
Satisfaction
Comment:
I take 100mg of theanine before bed. In combination with Valerian tincture, it helps me sleep. In addition to the theanine itself, the formula from this manufacturer contains 150 mg of magnesium, 250 mg of GABA, 225 mg of taurine, and 50 mg of holy basil leaf extract.
61
people
found this review helpful.
Was this review helpful? Yes | No
Today on WebMD
IMPORTANT: About This Section and Other User-Generated Content on WebMD
The opinions expressed in WebMD User-generated content areas like communities, reviews, ratings, or blogs are solely those of the User, who may or may not have medical or scientific training. These opinions do not represent the opinions of WebMD. User-generated content areas are not reviewed by a WebMD physician or any member of the WebMD editorial staff for accuracy, balance, objectivity, or any other reason except for compliance with our Terms and Conditions. Some of these opinions may contain information about treatment or uses of drug products that have not been approved by the U.S. Food and Drug Administration. WebMD does not endorse any specific product, service, or treatment.
Do not consider WebMD User-generated content as medical advice. Never delay or disregard seeking professional medical advice from your doctor or other qualified healthcare provider because of something you have read on WebMD. You should always speak with your doctor before you start, stop, or change any prescribed part of your care plan or treatment. WebMD understands that reading individual, real-life experiences can be a helpful resource but it is never a substitute for professional medical advice, diagnosis, or treatment from a qualified health care provider. If you think you may have a medical emergency, call your doctor or dial 911 immediately.