Cost/Benefit of Optimal Health with Sunshine Vitamin D

54:11
Sunlight and Your Health: An EnLIGHTening Perspective

59:28
Integrative Health for Optimal Aging | Andrew Weil, MD

45:17
Vitamin D and Sunlight for Cancer Prevention

28:05
The Power of Vitamin D: From Osteoporosis to Cancer - Medical Frontiers

29:49
Dr. Paul Mason - 'Sunlight and health - from Vitamin D to Fish oil'

31:12
Dr. Reinhold Vieth - Vitamin D Reduces Prostate Cancer Associated Lesions

49:36
Vitamin D, Sunshine, Optimal Health: Putting it all Together

31:42