David Co-Founder Joined Feb 13, 2006 Messages 13,332 Location Naples, Florida Jul 1, 2012 #2 I'd get your vitamin D levels tested and see if you're deficient. It's about the most important one when it comes to the immune system and people with Crohn's Disease are chronically deficient. What was your specific B12 level out of curiosity?
I'd get your vitamin D levels tested and see if you're deficient. It's about the most important one when it comes to the immune system and people with Crohn's Disease are chronically deficient. What was your specific B12 level out of curiosity?