I don't know man, I wish you all the best. I won't be skipping BA for my brews though.BA bioaccumulates in your system (and so does BB - as it converts to BA, once it is in your body), and becomes toxic at a certain quantity. As it bioaccumulates, your body doesn't convert it to other metabolites nor does it expel it.
As I'm cruising on testosterone (and plan on doing so for the rest of my life), it will get to a point where it'll very likely reach toxic levels (and this is the worst kind of toxicity, as it is really hard to link symptoms to subtle causes like these - same thing with heavy metals, and other stuff that bioaccumulates in one's system).
As for bio safety, I brew single doses. So, I'll boil all equipment in distilled water for a few minutes, and, then, I'll heat up olive oil up to ≈ 120-130 ° Celsius/ 250-266 F, and throw the testosterone raw in the mix at that point. It then will take 5 min for the solution to get to room temperature (as I'm dealing with 2 ml max), at which point, I suck it to the syringe and inject it. So, everything is sterilized at that point. The whole process takes about 15 min.
Have had 0 problems so far.
In fact, I just brewed a 250ml test cypionate injection on olive oil to see if it crashes at room temperature. It is 24°C/ 75° F, right now. It didn't crash yet. It has been around 20 min... I'll leave it overnight and throw it in the bin tomorrow.
Now, I'm kinda worried if my gear is real or not. You see, I have just changed sources, and these raws are brand new, so I have not tested them yet.
Good luck.