What it is
Guggul is the oleo-gum-resin from Commiphora mukul, a small tree native to India. It has been used in Ayurveda for ~2,500 years for metabolic and joint conditions. The standardized modern extract, guggulipid, contains guggulsterones E and Z as marker compounds. Traditional preparations differ chemically from standardized guggulipid capsules, which may explain the divergent clinical results between Indian and Western trials.