I wouldn't be too concerned about it. I know for other types of clinics like trt/hrt they'll work with you and would basically want a list of meds just to check for contraindications. You could also not divulge using them as "why" isn't really important, but knowing that you're taking them can be. Though personally I don't see anything of concern but maybe GF does, if there isn't any contraindications then I wouldn't bring it up
I'd personally drop the benzodiazepines due to strong addiction potential..
Regards BPC-157, and TB500, there is discussion to inject on alternate days as both have opposing mechanisms of action..