Safety · 2026-09-02
Minnesota Health Department Warns About Concentrated 7-OH Products
Source: Minnesota Department of Health
Why it matters
Consumers may mistake concentrated 7-OH products for ordinary botanical kratom, creating a risk of unexpectedly strong opioid-like effects, dependence, and overdose.
The big picture
The state health department distinguishes trace natural 7-OH in kratom leaf from products that extract or concentrate it. The page also summarizes adverse effects, interaction risks, and approved medications for opioid use disorder.
Key findings
- Natural kratom generally contains less than 0.05% 7-OH by weight, while concentrated products can be far stronger.
What they say
The department advises avoiding kratom and 7-OH products and says naloxone can reverse an opioid overdose, including one involving 7-OH.
Bottom line
**Product labeling and potency matter: concentrated 7-OH is not equivalent to ordinary kratom leaf.**