New Vitamin D paper
31:09
How I Use Aspirin to Unclog Arteries
26:14
#1 Vitamine D DANGER que vous devez absolument savoir !
1:07:22
How much Vitamin D should I take?
2:38:50
Secret Agent: If You’re Easily Offended, You’re Easily Manipulated! This 1 Trick Catches A Lie In 2s
1:02:39
Dr. Tim Spector: Why these supplements don't work with Dr. Federica Amati
18:44
How Vitamin D Affects Every Organ and Tissue
59:23
Vitamin D: The Hormone That Can Save Your Life | Dr Michael Holick Interview
59:56