No black box warning on record for Rehydration
As of the latest FDA labeling reviewed, Rehydration (ADENOSINUM CYCLOPHOSPHORICUM, COFFEA CRUDA, GLANDULA SUPRARENALIS SUIS, HYPOTHALAMUS (BOVINE), KALI PHOSPHORICUM, NATRUM MURIATICUM, SARSAPARILLA, SILICEA, TARAXACUM OFFICINALE, THYROIDINUM (BOVINE)) does not carry a black box warning. Standard warnings and precautions still apply — see the full Rehydration medicine page for the complete safety profile.