07/06/2025
You might wonder why I check Vit D levels. I often find them low (your Vit D level should be about 60, give or take) and then recommend supplementation, usually 1,000 to 5,000 units daily, depending on your numbers. Vit D is good for many things including bone strength, muscles pain & fibromyalgia, brain and cardiac health and possibly even depression.
Here is yet another reason to keep your levels up:
" Both animal and human studies have linked low vitamin D levels with a variety of gastrointestinal diseases (Ulcerative Colitis & Crohns Disease), including inflammatory bowel disease, diverticulitis, colon cancer, and liver disease."
Dr David Johnson discusses recent findings indicating that vitamin D deficiency may contribute to the development of various gastrointestinal diseases and explores strategies to mitigate this risk.