Histamine Tracker
Soda
Plain soda is low in histamine, but additives like citric acid or natural flavors may be an issue for some.
The base liquid isn't a histamine concern, but what's added to it can matter.
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Citric acid — commonly used as a preservative or flavor enhancer in sodas, and often reported as a trigger by people with histamine sensitivity, though the exact mechanism isn't fully established
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Flavorings and colorings — cola-type sodas and fruit-flavored varieties tend to have more additives than plain sparkling water, which may make them harder to tolerate
Plain or lightly flavored options with minimal ingredients tend to be better tolerated than heavily flavored varieties.
Track your reactions to soda in Histamine Tracker. Log meals and symptoms to spot the patterns that matter for your body.
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)