- Aspartame
- Acesulfame K
- Almond butter
- Barbecue sauce – check label carefully
- Capers in vinegar
- Capers, salted
- Chocolate:
- Dark chocolate
- Milk chocolate – 3 squares
- White chocolate – 3 squares
- Chutney, 1 tablespoon
- Fish sauce
- Golden syrup
- Glucose
- Jam / jelly, strawberry
- Ketchup (USA) – 1 sachet
- Maple syrup
- Marmalade
- Marmite
- Mayonnaise – ensuring no garlic or onion in ingredients
- Miso paste
- Mustard
- Oyster sauce
- Pesto sauce – less than 1 tbsp
- Peanut butter
- Rice malt syrup
- Saccharine
- Shrimp paste
- Soy sauce
- Stevia
- Sweet and sour sauce
- Sucralose
- Sugar – also called sucrose
- Tamarind paste
- Tomato sauce (outside USA) – 2 sachets, 13g
- Vegemite
- Vinegars:
- Apple cider vinegar, 2 tbsp
- Balsamic vinegar, 2 tbsp
- Rice wine vinegar
- Wasabi
- Worcestershire sauce – has onion and garlic but very very low amount making it low FODMAP