Hellow guys, Welcome to my website, and you are watching The Dangers of Vitamin D Deficiency (and why you should supplement) | Dr. Rhonda Patrick. and this vIdeo is uploaded by FoundMyFitness Clips at 2023-11-21T09:04:31-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.