Switching Companies

I have been on compounded Tirz plus b12 for a year. I have had some very red alarm issues with Trava Health over the last year but also some really good results as I started at 190lb and am now 150lbs.

I want to switch to a new company and try using my HSA for it. I am on 10mg but need to move up a dose probably in the next couple months.

What is a good company to use right now that is under $300 for 10mg and 12mg doses?