Kratom Tea Chemistry: Temperature & pH

Brewing is a chemical extraction process, which makes temperature, acidity and alkaloid stability relevant scientific topics.

Reviewed August 19, 2026

Kratom tea discussions often include questions about heating, acidity and storage. Scientific literature can provide useful context without turning those findings into consumer dosing advice.

Temperature and pH stability research

A PubMed-indexed study examined the stability of mitragynine and related kratom alkaloids under different temperature and pH conditions.

PubMed — temperature and pH stability of kratom alkaloids

WHO technical review

The World Health Organization published a technical pre-review report on kratom, mitragynine and 7-hydroxymitragynine.

This research is useful for understanding the chemistry surrounding brewed kratom, but it should not be interpreted as medical advice or as a recommendation for any preparation method.