iHerb Customer Reviews
Great at first then stomach pains
7 people found the following review helpful
Posted by Reviewer1630926 on Nov 25, 2012
I really loved it at first, game me some energy and helped with muscle weakness/pain. I had it every day, but after a couple of months on it, I started to get pains in my stomach every time I took it and the pain lasted a long time (at least 8hrs). I tried other brands and had same side effect, so it's not this brand. Review: I read that after your body has enough, you start to get reactions. I have started to take it again after 1year without it and hadn't had stomach pains. I only take 1/4 teaspoon
2 people found the following review helpful
Posted by 4727773313905539157 on Jul 16, 2012
I've only ever used this Powder. I've found such relief from my IBS and leaky using L-Glutamine powder in general. From my research, this is the most cost effective powder around.
Posted by Reviewer1795985 on Dec 24, 2012
Easy to prepare and take, but causes slight stomach inconvenience
It is okay...
Posted by Reviewer2910027 on Aug 24, 2013
It is supposed to be good for you especially your vision but it gets destroyed during the digestive process. Interveinously is the most effective way to take it.
Posted by Reviewer3231844 on Dec 21, 2011