Read user comments about the side effects, benefits, and effectiveness of L-ARGININE.
«L-ARGININE Information

Overall User Ratings
135 Total User Reviews
User Reviews
Learn about
User Reviews
Reviewer: 35-44 Male (Consumer)
Effectiveness
Ease of Use
Satisfaction
Comment:
I once again have rock hard erections. It worked wonders for me. Taking 3000mg per day. No side effects. Rock hard, and full girth.
18
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: Greg, on Treatment for 6 months to less than 1 year
Brand Product: Other
Effectiveness
Ease of Use
Satisfaction
Comment:
I am using L-arginine in a combination with some other ingredients like pygeum bark, vitamin c , zinc ( product is Regen50 strong) My erectile dysfunction was a side effect of my prostate problem and since taking all of those ingredients I feel better. My general prostate health is getting better and the result is that I'm no longer so stressed when it comes to having intercourse which in the
...
Show Full Comment
14
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: 65-74 on Treatment for 2 to less than 5 years
Effectiveness
Ease of Use
Satisfaction
Comment:
After 3 months of injesting 3 gms daily I was about to give up but suddenly I was getting a harder and larger erection. (The instructions did suggest that it could take 3 months to take effect.) Being that I am very conservative about pill popping I eventually rolled back my daily intake to 2 gms daily and still get effective results. I have been taking L-arginine for about 5 years now. Results ar
...
Show Full Comment
77
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: lu, 45-54 on Treatment for 1 to 6 months
Effectiveness
Ease of Use
Satisfaction
Comment:
i am taking about 1000mg 3 times a day and i have to say i ejaculate like a dinosaur since i am taking it
30
people
found this review helpful.
Was this review helpful? Yes | No
Reviewer: 55-64 on Treatment for 1 to less than 2 years (Consumer)
Effectiveness
Ease of Use
Satisfaction
Comment:
I have had 3 heart attacks and just could not sustain any form of erection, medics refused to give me viagra ect, i gave up but in the event of improving my cardio condition, my son who works out a lot suggested L'arginine to help my heart, so prior to a cardio workout i would take 3000mg of L'arginine, it helped my cardio fitness incredibly, but i also noticed afterwards erections would r
...
Show Full Comment
53
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.