I decided to give tb-500 a try. I loaded up .5 cc into a slin pin after reconstituting 5mg with 1 cc bacteriostatic water. I'm hoping it will help with my bicep tendon - I have a partial tear.

Never having done a subq injection, I looked it up. I wanted to inject it near the injury, so i went in with the 1/2" slin pen at 45 degrees by the head of my bicep. I only got about 1/5th of the .5 cc in and it just didn't feel right so I stopped. It feels kinda funny now and I have a small raised bump where the needle went in. What happened? I didn't go all the way in with the slin needle (prob about 3/4 of the way with the 1/2" slin needle) is it possible that I didn't get into the fat?

What now?