What is 7-OH — and why is it so hard to quit?
7-OH (7-hydroxymitragynine) is a compound related to kratom, sold as concentrated tablets, gummies, and shots at gas stations, vape shops, and smoke shops — often labeled simply "7" or "7 tabs."
Here's what the label doesn't tell you: 7-OH acts strongly on the same opioid receptors in the brain as prescription painkillers and heroin. Unlike kratom leaf, these products are highly concentrated — so tolerance and physical dependence can build in weeks. In 2025, the FDA warned the public about 7-OH products and moved to restrict them, but by then many people were already dependent without ever realizing they were taking an opioid-like drug.
If that's your story, you did nothing wrong. These products were sold legally, next to the energy drinks. What matters now is that the way out is well understood — because doctors already know how to treat opioid-receptor dependence.