IBS, digestive problems and vitamin deficiencies in perimenopause

Hello for one more time, do you believe that our digestive problems during this phase can lead our organisms into vitamins deficiencies? and which one? I think that my metabolism is much slower and my body does not absorb adequately all the appropriate nutrients of my food.

Hi evi, I think my food is not digesting properly either. I eat…, I have cut out more things for this migraine diet I am following…but still I hardly gain anything and I am not really active anymore. yet, I am told I have no thyroid, diabetes issues etc.
I do not know about vitamins. I take a multi, b2, magnesium, lysine, omega 3. recently started med for migraine…but my issues with GI and GERD started 1.5 years ago…along with all the other symptoms. My blood work is “beautiful”…yet I feel like turds. So confusing…all of this!