3,692 US supplements list at least one of the six synthetic dyes FDA asked industry to phase out
3,692 on-market supplement labels list FD&C Red No. 40, Yellow No. 5, Yellow No. 6, Blue No. 1, Blue No. 2 or Green No. 3 in the 2026-01-16 DSLD dump. HHS and FDA's April 2025 announcement asked for a voluntary phase-out by the end of 2026; the dyes remain federally authorized.