Is big boy thousand island salad dressing gluten-free?

I do not have access to real-time information, including product ingredients and labeling. To know for sure if Big Boy Thousand Island salad dressing is gluten-free, you need to:

1. Check the label: Look for a "gluten-free" claim on the product label.

2. Contact the manufacturer: Reach out to Big Boy directly or visit their website for ingredient lists and allergen information.

Remember, even if a product doesn't explicitly say "gluten-free," it may still be safe for those with gluten intolerance if it doesn't contain common gluten sources like wheat, barley, or rye.