FODMAP food guide
Is soy sauce low FODMAP?
FODMAP score
12
Low FODMAP
Yes — Soy Sauce is low FODMAP in normal servings and is generally well tolerated by people with IBS.
Low-FODMAP serving
2 tbsp (42ml)
Soy sauce is low FODMAP in typical servings; tamari is a gluten-free option, though both are high in sodium.
Based on published FODMAP research and reviewed reference data. Informational only — not medical advice. Tolerance is individual; verify with a dietitian during the elimination phase.