How to test for meth in amphetamines? : HarmReduction | Torhoo darknet markets

Hi,

I have the DanceSafe MDMA kit.
Marquis, Simon's (AB), and Froehde.

From my reading, the tests show the same for meth and amp except for Simon's AB. In Simon's, meth turns blue but Amp doesn't have a reaction.

The problem (or maybe problem), is that when I've compared that information with the pictures used on DrugsData or similar sites that do reagents and GCMS or msms testing, there's some discrepancies. I didn't save an example but I saw one (or a few) where it showed a reaction but the results were Amphetamines, not Methamphetamines.

I am trying to get some clean Adderall for someone and I cannot get them meth at all. They have to take piss tests regularly. Amphetamines is fine, meth would get them kicked out of the psychiatrists office.

I know how to shop and know the price difference between pressed Adderall (meth) is like $1 or less per piece and "real" is about $25-40 per 30mg. I am trying to ensure that I get real when I order real. Given the massive opportunity for 20-30x'ing their money claiming they're real, I'm being extra cautious.

Does anyone know a fool-proof way to test Adderall and eliminate meth for sure other than sending it in to a lab? Is there another reagent that may work better than Simon's sometimes conflicting data?

Earlier I was going to order some Adderall XR that come in blue capsules, I'm not sure what color the time release balls are inside. My thought was they may be blue and that may make it difficult to eliminate meth if Simon's turns blue when it detects meth, if blue balls or any dyes exist in the formula at all.

I don't mind paying the premium for quality stuff. I have considered ordering speed paste or amphetamines powder but that seems even riskier because I would be trying to eliminate meth but it could still have whatever else inside.

Thanks for any information that may help

Edit: the listing I'm looking at is from https://torhoo.cc/go.php?u=TDNVdmIyNXNlWEpsWVd4eWVBPT0=# and he is adamant that it's pure pharma, probably because it is. NOTHING against him at all, if anyone has worked with him before or tested anything before, please let me know. I just got burned by a long trusted vendor (azprime) so I'm being extra cautious. I don't want to ruin someone's ability to get their normal script because I trusted someone online. It's different when it's for myself, I take the risk. But when I'm helping someone else, I definitely want to do all of the due diligence possible.

It also doesn't help that the markets allow so many vendors to use words like "pharma grade" and "real pressed" etc. I know the pricing is a pretty strong indicator but there's no such thing as being too careful on here. I wish all markets would force a category difference for pressed anything and true pharma anything. And restrict how they present it to be confusing or misleading to buyers too. I saw some dumb people in reviews of m30s thinking they were going to get real oxy 30s for $2 each and mad it wasn't real. But I also understand when it's presented as "pharma grade", it can be misleading, especially to new people and dumb people. I'll probably take the dive and buy from onlyrealrx and hold onto them until I can test it properly one way or another just to be extra sure