DXM powder is like shooting elephants with darts tipped with vinegar.
If you shoot them enough, you might poison their blood, but it's much easier to use a gun.
The only way you are going to be able to use any of it is by the nasal drip(when it falls down your throat).
When you snort it, it destroys cells.
Holding it under your tongue doesn't help, you'd have better luck
cutting your self and rubbing Tussin into your wound(thats a joke by
the way) since DXM
's molecules aren't small enough to be able to
penetrate the skin(even in a sensitive area with lots of veins like the
I used to wrap small quanties of powder in spitwad size pieces of paper
and swallow them. WARNING! if you try this, don't be freaked out if you
get a papercut while pooping.