Minnesota Healthcare Providers Warn That Sudden 7-OH Ban Could Push Users Toward Fentanyl

Why it matters

Healthcare providers in Minnesota are warning that abrupt restrictions on 7-OH, without transition plans for physically dependent users, could trigger opioid withdrawal crises and drive people toward unregulated and potentially adulterated alternatives including fentanyl.

The big picture

Minnesota raised the purchase age for all kratom products from 18 to 21 effective August 1, 2026, under HF 3453 signed by Gov. Tim Walz. With DEA scheduling of 7-OH now underway federally, clinicians are confronting a harder question: what happens to the thousands of Minnesotans who have developed physical dependence on kratom products available at smoke shops and gas stations statewide? The public comment period on permanent DEA scheduling attracted tens of thousands of responses, many opposing an outright ban precisely because of this access concern.

Key findings

• Minnesota raised the kratom purchase age from 18 to 21 on August 1, 2026, following HF 3453 signed by Gov. Tim Walz in May
• 7-OH, though only a trace compound in the natural plant, is significantly more potent when extracted and sold separately as tablets, gummies, and shots
• Morgan Weinert, a University of Minnesota nurse practitioner, warns that sudden loss of access can trigger severe opioid-like withdrawal symptoms
• Public comment period on permanent DEA scheduling of 7-OH closed July 31 with tens of thousands of comments — many opposing an outright ban
• Products sold in Minnesota smoke shops include seltzer cans, capsule bottles, and powder bags with widely varying potency

What they say

"I think that this is an issue that we see with any controlled substance is that just because we schedule it or we restrict its use doesn't necessarily mean that people are going to stop using or that they're going to stay safe. What it means is that people are going to have to access less regulated types of the product." — Morgan Weinert, NP, University of Minnesota Community-University Health Care Center

Bottom line

Minnesota's kratom age law is in place, but providers warn the harder challenge is managing physical dependence among existing users before federal scheduling triggers an abrupt supply cutoff.