July 23, 2017 — Hello Jeff,

I read your books about high dose Vitamin D3 and tried it out.  I have Crohn’s disease.  I found that if I take 20,000 IU D3 per day with 100 mcg K2, I no longer have diarrhea.  I’m not sure if it affected the inflammation in my intestines, but I’m happy not to be running to a bathroom 12 times a day anymore.