Made by maceration, percolation and evaporation.
DOSE.--Horses and cattle, 1 to 2 ozs.; sheep and pigs, 1 to 3 drs.;
dogs, 15 ms. to 1 dr.
ACTION AND USES.--Calanus is a feeble aromatic bitter, and is therefore
useful in loss of appetite and indigestion associated with mild forms of
flatulence. The powdered root is used as a base in powders, balls and
electuaries. It is harmless, and the dose is therefore unimportant.