Kefir (dairy)

High FODMAP (Avoid)High in lactose by the glass

Is kefir (dairy) low FODMAP?

Kefir (dairy) is high FODMAP and best avoided during the elimination phase.

Fermentation reduces but rarely removes the lactose, so a glass of dairy kefir is high. Lactose-free or water kefir are the lower-FODMAP options.

FODMAP subgroups to watch

Kefir (dairy) contains lactose that can drive SIBO symptoms.

Low-FODMAP dairy and alternatives to try instead

Lactose-free milkLow FODMAP Almond milk (unsweetened)Low FODMAP Rice milkLow FODMAP Soy milk (soy protein)Low FODMAP Lactose-free yogurtLow FODMAP ButterLow FODMAP

A single food is only half the story. Eating kefir (dairy) in a bigger meal? See how it stacks with the rest of your plate.

Ratings and serving guidance reflect published low-FODMAP research and public dietitian sources. Tolerance is individual. Unsibo is a wellness companion; it is not a medical device and does not diagnose, treat, or prevent any condition.