Is almond flour low FODMAP?
Moderate FODMAP, watch portions
Almond flour is moderate FODMAP: small portions may be fine, but larger servings can add up.
Moderate FODMAPMany people with IBS find it harder to tolerate.
Last reviewed October 24, 2026
Almond flour on a low FODMAP diet
- Small amounts of almond flour are usually fine during elimination, but larger servings move into high FODMAP territory.
- Avoid pairing it with other moderate or high FODMAP foods in the same meal, which is where stacking matters most.
- If it bothers you, note it in a food diary and test it again during reintroduction.
Which FODMAPs are in almond flour
GOS: GOS (galacto-oligosaccharides) are found mainly in legumes. Like fructans, they aren't digested in the small intestine and are fermented by gut bacteria, which can cause gas and bloating. Read more about foods that cause bloating.
Fructan: Fructans are chains of fructose found in wheat, garlic, onion and some vegetables. People can't fully digest them, so they reach the large intestine, where gut bacteria ferment them. Read more about high FODMAP foods to avoid with IBS.
More from nuts, seeds & oils
High FODMAPCommon questions
Is almond flour low FODMAP?
Almond flour is moderate FODMAP: small portions may be fine, but larger servings can add up. It contains GOS and fructans. Many people with IBS find it harder to tolerate.
Which FODMAPs are in almond flour?
Almond flour contains GOS and fructans. GOS (galacto-oligosaccharides) are found mainly in legumes. Like fructans, they aren't digested in the small intestine and are fermented by gut bacteria, which can cause gas and bloating.
Can I have almond flour during the low FODMAP elimination phase?
In small amounts, usually yes. Larger servings can trigger symptoms, especially alongside other FODMAP sources.
How do I test almond flour during reintroduction?
Almond flour belongs with the GOS group, which is often tested with canned, rinsed chickpeas or lentils. Test one group at a time, starting small and increasing over a few days, and note how you feel.
Almond flour in our guides
Category
Nuts, Seeds & Oils · Nut flour
FODMAP levels in the Stummy database are based on published FODMAP research and describe typical servings. Your own tolerance can differ. Looking for something else? Check any food in the FODMAP checker or browse the full food list.
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