Why You Can Be Deficient In One Organ And Normal Everywhere Else

This clip breaks down one of the most overlooked ideas in nutrition and chronic illness: a vitamin deficiency does not always show up across the whole body. Sometimes the real problem is local. One tissue, one organ, one region of the brain can be struggling while everything else looks normal on paper. That is why standard testing can miss what is actually going wrong, and why conditions like Alzheimer’s may involve a deficiency pattern far more specific than most people realize.