Is Granola Gluten-Free? Most Brands Are NOT Safe

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By Check Gluten Team β˜…β˜…β˜…β˜…β˜… Published Feb 28, 2026 Β· Last reviewed Apr 2026

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Most granola contains wheat or regular oats that are contaminated with gluten. Here's which brands are safe and how to make GF granola at home.

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The Short Answer: Most Granola Is NOT Gluten-Free


Traditional granola is made with oats, and most oats are cross-contaminated with wheat during processing. Many granola brands also add barley malt syrup or wheat-based ingredients.


This makes granola one of the most common hidden gluten traps for celiacs.


Why Most Granola Contains Gluten


Problem 1: Contaminated Oats

Regular oats are grown and processed alongside wheat. Unless marked "Certified Gluten-Free," assume oats contain gluten.


Problem 2: Barley Malt

Many granola recipes use barley malt syrup as a sweetener β€” it's a direct source of gluten.


Problem 3: Wheat Ingredients

Some granola contains wheat flour, wheat germ, or wheat bran for texture.


Safe GF Granola Brands


BrandGF StatusWhere to Buy
Purely Elizabethβœ… Certified GFEverywhere
Bob's Red Mill GF Granolaβœ… Certified GFEverywhere
Nature's Path GF Granolaβœ… Certified GFMost grocery stores
KIND Healthy Grains GFβœ… Some varieties GFMost stores
Bakery On Mainβœ… Certified GFHealth food stores

❌ NOT Safe

  • β–ΊNature Valley (contains oats not certified GF)
  • β–ΊBear Naked (most varieties NOT GF)
  • β–ΊStore-brand granola (unless explicitly certified GF)

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    Easy Homemade GF Granola Recipe


    Ingredients:

  • β–Ί3 cups certified GF oats
  • β–Ί1/2 cup nuts (almonds, pecans, walnuts)
  • β–Ί1/4 cup honey or maple syrup
  • β–Ί2 tbsp coconut oil, melted
  • β–Ί1/2 tsp cinnamon, pinch of salt
  • β–ΊOptional: dried fruit, GF chocolate chips

  • Instructions:

  • Mix oats, nuts, cinnamon, salt
  • Drizzle with honey and melted coconut oil, toss
  • Spread on a baking sheet, bake 325Β°F for 20-25 minutes, stirring halfway
  • Cool completely (it crisps as it cools!)
  • Add dried fruit/chocolate chips after cooling

  • The Bottom Line


    Most store-bought granola is NOT safe for celiac. Always look for "Certified Gluten-Free" on the label. Safe brands include Purely Elizabeth, Bob's Red Mill GF, and Nature's Path GF. Or make your own β€” it's easy and much cheaper. Scan any granola with Check Gluten.


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    About the Author

    SM

    Sarah Mitchell

    Lead Content Writer & Nutritionist, B.S. Nutrition Science

    Sarah was diagnosed with celiac disease in 2018 and writes evidence-based guides combining clinical nutrition knowledge with 6+ years of personal gluten-free living experience. All health content is medically reviewed by our advisory team.

    Meet our full team β†’

    Medical Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or a registered dietitian before making dietary changes related to celiac disease or gluten sensitivity. Read full disclaimer.

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