Oil obtained from ripe juniper berry cones by steam distillation.
The quality is defined in the European Pharmacopoeia (Ph. Eur.):
HMPC monograph: Traditional-use: Internal: Flushing of the urinary tract for mild urinary complaints, dyspeptic complaints, flatulence. External: for mild muscle and joint pain
Traditional medicine: rheumatic diseases, as a flushing therapy for infections of the urinary tract, as a "blood purifier and degreaser".