HISTAMINE INTOLERANCE SOLUTION Complete Guide on How You Can Overcome Histamine Intolerance Histamine is a natural substance that plays great function in our neurological structures and immune system. It serves as neurotransmitter, by sending messages from our body to brain, and help in regulating stomach acid (HCL or Hydrochloric acid) so we can digest meals. Right level of histamine is important for normal functioning of the body. Histamines perform...