31 of 166 Vitamin A supplements for toddlers declare more per serving than the UL for ages 1-3
Of 166 on-market supplements labeled for children ages 1-3 that declare Vitamin A, 31 (18.7%) list more per serving than the 600 mcg RAE tolerable upper intake level for that age, per the 2026-01-16 DSLD dump. A UL is a conservative threshold, not a line above which harm is certain.