Sun exposure signals the deeper layers of the skin to make melanin. Melanin is then sent up to the surface layers of the skin to…
Vitamin D is one of the oldest hormones we know of. Plants and fungi make vitamin D2 , also called Ergocalciferol. It is similar to…
We are one of the few animals on earth without feathers, scales or fur. It turns out to be a bit risky not to have…
Each person has their own personal dose of vitamin D that must be learned by testing the D blood level. An example: A mother is…
