I would also suppose that aquarium grade chloroquine doesn't go through the same dosage assurance process. This is why it's dangerous to dose yourself using che

I would also suppose that aquarium grade chloroquine doesn't go through the same dosage assurance process. This is why it's dangerous to dose yourself using chemicals that are pharmacologic. Unless you're taking medication designed and verified to be used by humans at the given dose, you don't actually know if the concentration written on the box is actually what you're taking. These aquarium chemicals are likely unregulated or regulated much more loosely, so that the margin of error may easily kill a person, but not a fish.- They may also contain non-active ingredients that are not harmful to fish but kill humans. Who knows? In other words, don't take aquarium chemicals and think they're medication.