If you follow kratom news, you have seen the term 7-OH appear in headlines, warning letters, and county ordinances. Understanding what 7-hydroxymitragynine is, and how concentrated 7-OH products differ from natural leaf kratom, explains most of what is happening in kratom regulation right now.
This article is educational background on chemistry and regulation. It is not advice about any product, and kratom is not intended to diagnose, treat, cure, or prevent any condition.
What 7-OH is
7-hydroxymitragynine is one of the dozens of alkaloids that occur naturally in the kratom leaf. In natural leaf, it is a trace compound: independent lab tests of dried leaf typically measure it at a small fraction of one percent, far below the leaf’s primary alkaloid, mitragynine. On any of our certificates of analysis you can see this for yourself, with mitragynine reported around one to two percent and 7-hydroxymitragynine near the bottom of the detectable range.
What 7-OH products are
The products drawing regulatory attention are different. Manufacturers isolate, concentrate, or chemically convert alkaloids to produce tablets, extracts, and shots whose 7-OH content is many times anything found in a leaf. Regulators and researchers frequently describe these elevated products as semi-synthetic. They are typically sold in smoke shops and gas stations, often with little labeling about their actual content.
Why the distinction matters to regulators
Federal and state authorities have focused their recent actions on the concentrated products specifically. The FDA has issued warning letters to companies marketing 7-OH products and has publicly discussed restricting the compound in concentrated form. At the local level, a growing number of ordinances, including proposals in New York counties, are written to restrict concentrated 7-OH products while leaving natural leaf kratom available. Consumer advocates have generally supported this distinction, arguing that the traditional leaf and the concentrated derivatives are different products that deserve different treatment.
What we sell and how you can verify it
Hudson Valley Botanicals sells natural leaf kratom only, as powder and capsules. No extracts, no shots, no enhanced or concentrated products. Every batch is tested by an independent laboratory and the alkaloid panel on each COA shows the natural profile, which you can check against the exact lot number on your bag. If you have questions about what a specific number on a COA means, reach out and ask.
