I love your chopped marble floor! I had it done around the kitchen desk, such lovely stuff.
It looks pretty sunny so it's not vitamin D. Hormones? Super Male Vitality? :D
I started feeling really happy when I started a diet my brother does too. He has MS and I found Dr. Terry Wahls MD. on TED speaking how her diet made her come out of the (declined!) wheelchair and climb mountains again. Pretty solid babe!