B. G. Jefferis and J. L. Nichols, Searchlights on Health — Celebrated Prescriptions for All Diseases and How to Use Them (1919)
“ COSTIVENESS.—Common charcoal is highly recommended for costiveness. It may be taken in tea- or tablespoonful, or even larger doses, according to the exigencies of the case, mixed with molasses, repeating it as often as necessary. Bathe the bowels with pepper and vinegar. Or take two ounces of rhubarb, add one ounce of rust of iron, infuse in one quart of wine. Half a wineglassful every morning. Or take pulverized blood root, one drachm, pulverized rhubarb, one drachm, castile soap, two scruples. Mix and roll into thirty-two pills. Take one, morning and night. ”
