No black box warning on record for Nativeremedies Acid Free-Flux
As of the latest FDA labeling reviewed, Nativeremedies Acid Free-Flux (CALC PHOS 9X, CARBO VEG 6C, MAG CARB 6C, NAT PHOS 9X, SILICEA 9X) does not carry a black box warning. Standard warnings and precautions still apply — see the full Nativeremedies Acid Free-Flux medicine page for the complete safety profile.