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Free explainer ยท Updated July 2026
The gas station shelf.
There's a whole pharmacy for sale next to the beef jerky now, and most of it didn't exist ten years ago. Your crews are buying it because it's legal, it works, and nobody told them what it actually is. Here's the short version of the ones showing up at work.
The two things to hold onto: legal doesn't mean safe, and almost none of this shows up on a standard drug panel. Which is exactly why some of your most drug-tested workers use it.
Kratom
Sold as: powders, capsules, teas, extract shots
A Southeast Asian plant with a split personality. At low amounts it acts like a stimulant, which is why it shows up in coffee-replacement marketing. At higher amounts it behaves like an opioid, hitting the same receptors, which is why plenty of people quietly use it for pain, or to white-knuckle their way off pills without telling anyone.
Daily use builds real physical dependence, and the withdrawal looks and feels like opioid withdrawal. Legal in Washington and most states, banned in a handful.
At workThe person using kratom for a bad back or to stay off opioids often thinks of it as the responsible choice. Sometimes it's the thing keeping them functional. Judgment-free curiosity gets you further here than alarm.
7-OH DEA acting now
Sold as: tablets, gummies, shots, vapes. Brand names ending in "-OH"
Short for 7-hydroxymitragynine. Technically a kratom alkaloid, practically a different animal: manufacturers chemically concentrate it into doses hundreds of times stronger than anything in the leaf. It's an opioid in a shiny wrapper, sold at the register.
The law is catching up fast. On July 1, 2026 the DEA moved to temporarily place concentrated 7-OH products in Schedule I, which could take effect as early as August. Several states banned it first. Point being, the stuff someone bought legally last month may be a controlled substance by fall, and their dependence won't check the Federal Register.
At workTreat a suspected 7-OH overdose like an opioid overdose: call 911 and use naloxone. And expect some rough weeks ahead for regular users when supply disappears. That's a moment to have help visible, not a moment for gotcha.
Tianeptine
Sold as: ZaZa, Tianaa, Neptune's Fix. Street name: gas station heroin
Prescribed as an antidepressant in some countries, never approved for anything in the US. At the amounts people take from gas station bottles, it works on opioid receptors, and the nickname is earned. Dependence comes on fast and the withdrawal is notoriously brutal.
Banned in a growing list of states, still on shelves in others. The FDA has been issuing warnings about it for years.
At workOf everything on this page, tianeptine is the one where "it's just a supplement" hides the most trouble. Someone taking bottles of ZaZa daily is managing an opioid dependence, whatever the label says. Naloxone applies here too.
Phenibut
Sold as: a "nootropic" or anti-anxiety supplement, mostly online and in smoke shops
A Soviet-era anxiety medication sold in the US as a brain supplement. It behaves like a heavy-duty depressant, closer to a benzo than a vitamin. Tolerance builds quickly, and withdrawal from heavy use can be genuinely dangerous, the kind that needs medical supervision, not a rough weekend.
At workLooks like alcohol impairment without the smell: drowsy, unsteady, foggy. If someone's off and swears they haven't been drinking, they may be telling the truth and still be unfit for duty. Document what you observe, not what you conclude.
Delta-8 and the hemp alphabet
Sold as: delta-8, delta-10, HHC, THC-A. Gummies, vapes, drinks
THC's legal-loophole cousins, made from hemp and sold in states and stores where marijuana isn't. Chemically similar enough to get you high, unregulated enough that the dose on the label is a rumor. Contamination and wildly inconsistent potency are the norm.
At workHere's the one that catches people: unlike everything else on this page, delta-8 and its cousins DO trigger a positive for THC on a drug test. Workers assume legal-to-buy means safe-to-test. It doesn't, and that misunderstanding ends careers.
Nitrous
Sold as: whipped cream chargers, flavored canisters like Galaxy Gas
Laughing gas, now sold in giant flavored tanks and having a social media moment with younger workers. The high lasts a minute; the harm accumulates. Heavy use destroys vitamin B12, which can cause lasting nerve damage: numbness, tingling, balance problems.
At workEmpty canisters in a truck or a locker are the tell. And a worker with unexplained numb hands and feet deserves a real medical look, because B12 damage is treatable early and permanent late.
What to actually do with this
- You don't need to memorize the shelf. New products will replace these. Impairment is impairment, and fitness for duty doesn't care whether the substance was legal at the register.
- Notice behavior, not substances. You'll never keep up with the chemistry. You can always describe what you see: unsteady, foggy, off. Same playbook as always.
- Retire the assumption that drug-tested crews are covered. Most of this page is invisible to a standard panel, and workers know it. Testing is a tool, not a culture.
- Keep the door open. More than a few people land on this shelf trying to manage pain or get off something harder without telling anyone. That's a person half-asking for help. Make the other half easy.
The shelf will change. The conversation is the fix.
Every product on this page will eventually be replaced by a new one, which is why we teach crews how to talk about this stuff rather than memorize it. This runs as a toolbox talk with a real facilitator guide, and the questions people ask afterward are the whole point. Bring it to your crew.
This is general awareness information, current as of July 2026, not medical or legal advice. The regulatory picture on these substances moves monthly, so verify current status before putting anything in policy. If someone is unresponsive, treat it as an emergency and call 911; see our overdose response guide.
If this page is actually about you
Maybe you recognized something on this shelf, and not from watching your crew. That wondering is worth paying attention to, and it doesn't have to mean anything about anything. Curiosity is not a confession. I've been on both sides of it, and the math got easier once I stopped doing it alone. If you ever want to talk to someone who won't flinch, my door is open. No judgment, no agenda, no follow-up unless you want one.