I spoke with Dr for a hr (nice guy) but forgot ldn & bone density test! I didn't try it yesterDAY because I got pneumonia vaccine & my daily workout's enough load. Maybe today. And when I slept very well the night after I didn't from ldn, I remembered my dream..still do. I'm on Ty as well for the one who asked about doing both. Ampyra too 1x/day. Testosterone too but who's counting Yes that combo's enough to keep you awake without exercising..but I do.