Was this from a dnm vendor or sourced here? That's the exact language I've seen for one of the more popular/long time m30 "smackers" but instead of 7oh ive seen some vendors acknowledge using odsmt while another listing with same/similar description was actuality iso (one of the strongest zenes) so the only real way to know/ verify the contents is to send one off for lab analysis.
Kykeon had stopped accepting submissions as they were moving but hot can request a free gc/ms analysis & ftir or nmr test for by requesting a submission kit from pagroundhogs.org (it comes weird unique or code on the paperwork/instructions that let you check the results) & send one full pill in.
Right now it seems to take a few days once received before preliminary results are available & takes abt 1-1.5/2 weeks from mailing away to get the final result.
The results don't mean that that might not be a hotspot in a different pill or inconsistencies and dosing within the same batch you received; but at least you will get an idea of the active ingredients along with any cuts and fillers or non opioid ingredients that might be used during the pressing process. Just make sure you don't have them stored in a container that had other drugs or chemicals in them as it might show up as a trace result in the higher specificity testing. But that's just an issue on the handling process before testing versus the likelihood of a trace unknown ingredient showing up if it was already purposely included in the mix before pressing.
The most dangerous m30s contain carfentanil or similar/stronger potency zenes which are much stronger & longer duration than fentanyl & most fentalogs as the active ingredient. The worst/most dangerous presses also have bzds and/or anesthetics like etomidate and or medetomidine/dexmedetomidine which are veterinary anesthetic sedatives and even human rx meds aka precedex (drug to lower bp/hr & respiratory rate as a side effect).
You can imagine how a press with those combinations can be dangerous in terms of OD or respiratory depression but also some ppl end up using them long term & then have dangerous w/d from all of those different drugs & w/d from non-opioid drugs (especially bzds & similar gaba-related drugs/sedatives) can actually be dangerous & trigger seizures or even stroke/ death when done CT.
The site i mentioned above for lab tests also tracks the data ppl provide like whether its from a area/zipcode or from an alternate/online source (but that's all voluntary & optional data provided with the submission notes; not based off of the place the submission kit was sent so no big brother tracking).
They have a newsletter & warning alerts that warns of patterns when there's a pattern on the data provided & a pattern in the active chemicals/adulterants in consistent & dangerous mixes or adverse events reported or narcan required (also optional data requested) & they have alot of harm reduction data resources along w/ lipstick test kits for fent, zenes, & tranq. I'm not affiliated with their site but think offering the first test for free & their patterned alerts & test kits all in one site feels like the USA version of Dancesafe.
Btw, they dont use last names on the envelope submission kit they mail to you; they just use the last initial. You just keep the bottom tearoff with the qr code & follow the instructions & send the full pill w/ w/e details you can provide comfortably in the submission form. I know they do the work properly as ive seen farmapram results that I know were sent in correctly.