I appreciate this information very much @cs53! I had almost the same before- and after- T scores for my lumbar spine as yours with Forteo treatment, but it took me 22 months of daily injection to achieve it. I've been approved for a 3rd year Forteo but didn't proceed after discussing with my endo. When the time comes to use Forteo again, likely I will dose every other day. Your impressive results proved this dosing regimen could work!

The length of time for meds to remain effective after initial dosing is unclear. I will keep searching for anecdotal evidence. Thanks again for sharing your experience.