Injecting styptic powder should have side effects

[ClockworkCupcake]

Styptic kinda does have side effects if you inject it, injection (from syringes) will make it do tox damage instead of healing brute. Same for silver sulf I think? It's less detailed than this suggestion but it's already a thing.

You may have missed it because hyposprays apparently cram stuff directly into your blood, so it can skip certain special effects from touch/ingestion/etc.