ChemicallyEnhanced
Bluelighter
Yep, crush and dissolve the pills in some water, draw it up into the syringe, go about 2 inches or so in there, and lay down on your side for a couple minutes after (though honestly this isn't super necessary but still recommended). Use a little lube or lotion or something for easy insertion. Definitely make sure you're emptied, like the above poster said, after the morning dump is ideal. If you're dissolving pills, you might need more water than 1mL, maybe like 3mL. Depends on solubility. With pure compounds that aren't caustic, a very small amount of liquid is possible. In any case use a minimal amount of liquid that is needed. Even with somewhat caustic things (like 2C-B, which burns horrifically when snorted), you can use a pretty small amount of water... I have plugged 25mg in 1mL of liquid and had quite a bit of burning discomfort, but if I increase it to 3mL, there is no discomfort at all.
Yep! Checked and I do have a 5ml oral syringe. I'm pretty confident DHC is non-caustic. Does it matter if the powder is fully dissolved, or is it fine with a load of white particles floating around in it? And how much water would I need to use before hand to like wash myself out? If I need to do that?
CC: @Just a little pinprick as you have excellent advice also