I'd never eat that crap. Inject, maybe (as I have)... and I'd never do it with DMSO... as DMSO will get it into your bloodstream, but it will also suck all the shit you are supposed to filter out when you inject it.
the safest way is to inject... if you have the pellets, get a conversion kit (I think there are links here finakits.com maybe?)
C-ditty