Histamine Tracker
Soy sauce
Soy sauce is fermented for months, which causes significant histamine to build up — one of the higher-histamine condiments.
Soy sauce gets its deep flavor from a long fermentation process, and that same process is what makes histamine levels climb.
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Extended fermentation — traditional soy sauce ferments for months or even years, giving histamine plenty of time to accumulate in the final product
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Gluten content — most soy sauces also contain wheat, which is a concern for some people with overlapping sensitivities
Coconut aminos are a popular lower-histamine swap that many people find works well in similar recipes.
Track your reactions to soy sauce 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)