artificial sweeteners
Sweeteners
Trigger checker for artificial sweeteners
See artificial sweeteners rated across every trigger — FODMAP, histamine, salicylate, oxalate, tyramine and more — plus diet compatibility, all in one quick ingredient profile.
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Compare artificial sweeteners across criteria
Triggers
Diets
Serving size, prep, and portion notes for artificial sweeteners
Artificial sweeteners as a category (aspartame, sucralose, saccharin, acesulfame K) carry no histamine, no lactose, no gluten and no salicylate load, so the usual food-chemistry suspects are not the reason they upset people. The gut is. The category rates moderate on FODMAPs and moderate for SIBO, mostly because "sugar-free" products blend these intense sweeteners with sugar alcohols, and it is the sugar alcohol that ferments and pulls water into the bowel. If sugar-free gum, protein bars or diet drinks give you bloating and loose stools, read the label before you blame the sweetener on the front.
Watch for
Rated moderate on FODMAPs and moderate for SIBO as a category, so sugar-free products are a common source of unexplained bloating and urgency / The intense sweeteners themselves are not polyols, but they are routinely bulked out with sorbitol, xylitol, maltitol or erythritol, which are, so check the ingredients list rather than the sweetener name / Graded pro-inflammatory and outside both the DASH and Mediterranean patterns, which is a diet-fit note rather than a sensitivity trigger / Not permitted on paleo or AIP eating
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FAQ
What does the FODMAP rating mean for artificial sweeteners?
Medium FODMAP: portion size matters more than the ingredient itself.
Is artificial sweeteners generally well tolerated?
Lectin (Avoid) and FODMAPs (Moderate) Start with those if you react.
What should I check next?
Compare within the Sweeteners group.