NBOMe/LSD identification

Try it without letting it soak in your mouth first, straight up swallow that shit down. If you get no effects it's not LSD, or it's bunk.
Try again another night if you've got another tab, this time keep it under your tongue/against your upper gum (amirite here?) for 30-45 minutes, bit of a pisstake but heyho. If it works viola it's an NBOMe and you and your dealer got mugged off by some pro cunt.