March 28, 2019
I reread this 2-3 times a year
March 9, 2019
Format: Paperback
I enjoy the information from this book. I like the theories and all the research that has gone in it. I have been taking 20,000 IUs for a few months and my level is 84 ng/ml. I do not have a baseline for before. However, I have gotten no cold or flu this winter despite living in NYC and taking the subway.(QUESTIONS FOR OTHER USERS/READERS)
I am curious what level in the blood others have gotten to and when they have started seeing injury healing. I have a few chronic injuries I am trying to heal. But I am happy with my not getting a cold or flu this year.
Thanks for the research!