Sucralose
Sweetener
Reviewed human evidence related to sucralose. Effects depend on dose and context.
Last reviewed: 2026-09-16
Aliases: None listed
Reviewed outcomes
Approved-use safety
Sucralose · no clear effect · Magnitude unknown
Sucralose is approved for food use within regulated conditions.
moderate evidence · Context onlyEvidence, caveats & sources›Long-term weight outcomes
Sucralose · unknown · Magnitude unknown
Evidence is insufficient to infer a durable weight-control benefit from sucralose alone.
limited evidence · Human data reviewedEvidence, caveats & sources›