peanut butter
Condiments & Sauces
Is peanut butter high in fodmaps?
Find out whether peanut butter is high or low in fodmaps, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
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Sensitivity notes
Why fodmaps food checker matters
FODMAPs are fermentable carbohydrates that can cause digestive distress in sensitive individuals. They include fructose, lactose, fructans, galactans, and polyols. These sugars are poorly absorbed in the small intestine and ferment in the colon, potentially causing bloating, gas, and discomfort.
- Start with a 2-6 week elimination phase, removing all high-FODMAP foods
- Keep a detailed food and symptom diary to track your reactions
- Reintroduce one FODMAP group at a time to identify your specific triggers
Triggers
Diets
Serving size, prep, and portion notes for peanut butter
Peanut butter's biggest hidden trigger is nickel: peanuts are legumes and rank high on the nickel scale, which makes peanut butter a frequent flare food for people with systemic nickel allergy, showing up as eczema, itching or gut upset. On top of that it carries moderate oxalate, a mild histamine-liberating effect and some lectins, so it stacks several small loads at once. None of this is the same as a true peanut allergy, which is a separate and potentially serious IgE reaction: if you have that, the nickel grading is irrelevant and you must avoid peanuts entirely.
Watch for
High in nickel, a common trigger for systemic nickel allergy (eczema, itching, digestive upset) because peanuts are legumes / Moderate oxalate, worth noting if you are prone to kidney stones or follow a low-oxalate diet / Mild histamine liberator and moderate in lectins, so it adds to the overall load even though neither is severe on its own / Separate from all of this, a true IgE peanut allergy is an anaphylaxis risk and means strict avoidance, not moderation
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FODMAPs Guide
Everything you need to know about fodmaps sensitivity and smart food choices.
FODMAPs are fermentable carbohydrates that can cause digestive distress in sensitive individuals. They include fructose, lactose, fructans, galactans, and polyols. These sugars are poorly absorbed in the small intestine and ferment in the colon, potentially causing bloating, gas, and discomfort.
Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.
These foods are generally well-tolerated for FODMAPs sensitivity:
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These foods are high in fodmaps and may trigger symptoms:
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If you're sensitive to FODMAPs, consider these strategies:
- 1Start with a 2-6 week elimination phase, removing all high-FODMAP foods
- 2Keep a detailed food and symptom diary to track your reactions
- 3Reintroduce one FODMAP group at a time to identify your specific triggers
- 4Remember that threshold varies - you may tolerate small amounts
- 5Work with a dietitian trained in the low-FODMAP diet for best results
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
Want personalized tracking?
Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is peanut butter high in FODMAPs?
FODMAP rating: Medium FODMAP. Medium FODMAP: portion size matters more than the ingredient itself.
Can I still eat peanut butter if I'm sensitive to FODMAPs?
Try smaller portions and space it out.
What else should I check?
Check Paleo AIP, Nickel, and Histamine Liberators next for a fuller picture.