I recently started injecting in my delts and the two times I have done so, I have been able to smell it for quite a while after my injection. I figure a small amount is getting into my blood and making it to my lungs. I cannot taste it like when I clip a vein and start to cough. No blood when I aspirate.
I have never experienced this with a glute injection of which I have done about 100.
Is this common? It doesn't concern me at all, but I am curious.