Rooibos tea
Caffeine-free and minimally processed, rooibos is generally considered one of the most histamine-friendly hot drinks.
Rooibos is an herbal infusion from South Africa that undergoes mild oxidation but doesn't produce the biogenic amines associated with fermented or aged foods.
-
Caffeine-free by nature — unlike black or green tea, rooibos contains no caffeine at all, so there's no adrenaline spike to worry about
-
Antioxidant-rich — rooibos contains flavonoids that are generally considered neutral or mildly supportive, with no well-established histamine-triggering mechanism
It works well as an everyday alternative to coffee or black tea for people exploring lower-histamine routines.
Try Histamine Tracker
Finally understand your histamine reactions. Scan meals with your camera, log symptoms naturally, and see daily insights based on YOUR patterns. Try free for 7 days.
For educational purposes only. Not medical advice. Consult a healthcare professional for personal guidance.
References
- SIGHI Food Compatibility List — SIGHI (2026)
- Histamine and histamine intolerance — Maintz & Novak (2007)
- Histamine Intolerance: The Current State of the Art — Comas-Basté et al. (2020)
- Low-Histamine Diets: Is the Exclusion of Foods Justified by Their Histamine Content? — Sánchez-Pérez et al. (2021)
- Histamine Intolerance: Symptoms, Diagnosis, and Beyond — Jochum (2024)
- Guideline on management of suspected adverse reactions to ingested histamine — Reese et al. (2021)