Careful study design will take these bioavailability aspects into account to ensure findings are relevant and accurate in controlled environments
On the other hand, saying, "Nausea rated 7/10 happens regularly 36-48 hours after injection , goes along with doses over 1.0mg , and gets better with ginger tea " gives the doctor specific information to work with
Combined with pH it allows assessment of acid, weakly acid, alkaline and gaseous reflux, which is helpful in understanding the symptoms that are produced by a non-acid reflux
This includes liver function tests, imaging, and sometimes a liver biopsy to assess the extent of liver damage
Dipeptidyl peptidase-IV inhibitor (i.e., gliptins for diabetes)