You can find out what your current D3 level is and improve it! We have a special opportunity with MyMedLab -- read more at https://www.mymedlab.com/t-tapp/t-tapp-vitamin-d-experience and on our forum Home page.
I just found that sometimes the full PBS wore me out vs. helped. I used to just do the MORE version, but now the HHMM spinal stretch is even better....