I've just done some small basic research. Example:
Last Rivotril (clonazepam) from Galenika was tested as not legit (active ingridient, as a product might be fake, mighty be not but ingredient is legit) in 22 April 2022 with result "clonazepam and diazepam" as major, nothing else, even minor.
2 Days earlier was sample with major clonazepam and minor tramadol but person who send it said his purchase intent was xanax but package (strip)and tablet looks like rivotril. Since then, all clean clonazepam (correct dose, underdose, thats not the case now). New and old packaging.
About Ksalol which i remember was one of most faked products in UK from Galenika was last reported as not alprazolam (or with addons) at september 2023 and it was bromazolam so at least quite safe.
Same month was sample with alpra + paracetamol as major but since then last fake report is from July and again bromazolam. So apart that they could be underdosed (made in illegal way as a copy) brand that had bad rep in last times seems quite ok.
Problem is with this Bensedins laced with these strong opioids.
From one quite popular clearnet shop from UK in last weeks had shortages in bensedin. When was restocked it was like 10 boxes and u couldn't buy like more than 30 for better price.
Thing is on this site for long time are products that are always out of stock prolly just to make site more legit, only few of them from time to time were restocked but even without stock, product was still on site, just couldn't buy it. After last restock of bensedins was like 10x 30 tabs and after that they just dissapeared from site, like it was never there.
Ksalol got sold out quick but position still on site and no restocks for now. From time to time they were sold out but restocked very quick.
BUT what's most interesting, at same time when bensedin just vanished from site like it never existed there, new one's showed up, Martin Dows, same price for same quantity as bensedins were. They never were on site even as sold out, just new position as photo attached
https://ibb.co/WVYStJf
You think the vendor/s of that shop realised whats going on and just to not bring attention on them and they just stopped offering them?
Or there is a overall shortage of bensedins and suppliers with not dodgy stuff like that don't offer them in bulks and only stupid drug terrorists taking advantage of it and till rep of bensedins is not totally ruined they try squeeze lemon as much as they can before its not too late? Or it's a some attack like in US with opioid crisis and lacing with fent but here we have more benzo users than opio comparing to US.
They doing it with them for some reasons.
Nitazene can create more opio addicts so producer of that poison like fent (china mainly) just want our societies drop on knees? After what happened in US after oxicontin for example i can believe its some way to put us in positions that even if we want to quit addiction we will need their meds to make it through process of detox/rehab.
Bromazolam is very cheap as a substitute for benzo's so i won't believe they put there that strong opio to save money.
Maybe not addictive enough diazepam is? Harder to get from your doc, many will go alternative way to get it. Xanax have already so bad rep that can be a problem to keep selling them very easy. When i see xanax bar i turn back on my heel and go other way, if i see generic alpra then its not so obvious.
Rivotril is not so euphoric and still not so popular benzo as i see like diazepam/alpra so maybe not worth it to fake it, and its hard for some one with experience after taking one pill to judge it wrong, that specific mint taste, duration and how it works describe clonazepam very well, dont know.
Valium and Xanax is part of modern culture so easier to sell it as a recreational drug, and its a pharma med, it can't be so bad and danger like classic drugs, right?

Clonazepam is not popular at least where i live (West Yorkshire) and ppl that surrounds me 90% of time nobody knows fuck all what it is. When you say the other two, totaly different reaction.
Im not worried about me cause of this situation, im not a regular user anymore and even if i decide to get something, i make sure what i have before taking it. Im worried about our brothers and sisters who are not even aware of danger, that is not only US problem anymore. And i dont want any drugss to get too stigmatized cause then when you will really need it, no GP will give u prescription.
Benzo's are already pushed back in NHS, Xanax is not available anymore by them. And these fakes are in blister, it so easy to make a mistake, i have friends who like to pop few diaze's for chill, one day they can get bad batch and that few can be lethal, i lost already too many ppl. World is fucked.