⁠#vitaminddeficiency #vitamindandmigraines #nutrientdeficienies #migrainenutrients #immunesystem ⁠ Vitamin D is a fat-soluble vitamin that actually acts more like a hormone than a typical vitamin because it’s produced in the body when the skin is exposed to sunlight. ⁠It is produced in your skin after oral absorption and exposure to sunlight and then transformed by your liver and kidneys. I have not yet met a client who wasn’t deficient in Vitamin D - it really is a global he