Here’s the Hoxsey Cancer Recipe for the tonic:

Licorice Barberis RootRed Clover Poke RootBurdock Root CascaraStillingia Root Prickly Ash BarkBuckthorn Bark Potassium IodideBlood Root* Apricot Seed Powder*

Here’s the Hoxsey Yellow Powder Recipe version:

Arsenic SulphideYellow PrecipitateSulphurTalc

Here’s the Hoxsey Red Powder (Paste) version:

Antimony TrisulphideZinc ChlorideBlood Root

The liquid used for this is Chloro-Acetic Acid