Did you know that your thyroid is about the size of a walnut? It’s a small organ that’s powerful like Mighty Mouse, however, it’s got a lot of strings attached to it – one of them being vitamin D.  Dr. Martin shares a ‘hot off the press’ study that’s showing how your thyroid doesn’t work properly without optimized levels of vitamin D. More and more, studies are showing how optimized levels of vitamin D are essential to your health.  In today’s episode, Dr. Martin discusses this study and shares the four ways to get vitamin D. If you’ve followed Dr. Martin for some time, you likely know the different ways already.