Um... constipation anyone? An 18th century remedy:
To Make Forty Peristaltic Persuaders
Turkey rhubarb, finely pulverized, two drachms
Syrup, by weight, one drachm
Oil of caraway, ten drops (minims.)
Make into pills, each of which will contain three grains of rhubarb.
Two or three to be taken according to the constitution.