Is soy sauce gluten free?
By Gluten Zero Editorial Team · Reviewed by Gluten Zero Medical Review
Traditional soy sauce is usually not suitable for people with coeliac disease because it is commonly brewed with wheat.
Safer options include gluten-free labelled tamari or soy sauce products made without wheat. In Australia, check the ingredient list for wheat and look for a clear gluten-free statement where available.
At restaurants, ask whether regular soy sauce is used in marinades, stir-fries, and sushi. Many kitchens can provide gluten-free tamari on request.
What to check: wheat on the label, may-contain statements, and whether the product is imported (labelling rules differ overseas).
This article supports everyday food decisions. It does not replace advice from your gastroenterologist or an accredited practising dietitian.
Frequently asked questions
Is soy sauce gluten free?
Traditional soy sauce usually contains wheat. Choose gluten-free labelled tamari instead.
Sources
Medical disclaimer: This guide supports everyday food decisions. It does not replace advice from your gastroenterologist or dietitian.