I use ethanol for my canna caps, none remains as near as I can tell, and one beer will have me on the floor in pain. Well, a regular beer… oddly light beer is just weak enough I can sneak one every once in a while.
I had made gummies with the tincture as well a while ago, results were great. I also give any edibles I didn’t make a sniff test. If you smell ethanol it’s not dry yet.