Eden Apothecary · Herb Profile
Commiphora wightii
Pronounced Guggul: GOO-gool. Commiphora wightii: kom-MIFF-or-ah WITE-ee-eye.
Warm, dry, and scraping: a stimulating resin that rekindles a cold, sluggish metabolism and dissolves damp, stagnant accumulations of fat, phlegm, and stagnant blood without cloying.
Avoid. Guggul is a traditional emmenagogue and uterine stimulant, and controlled use has been reported to shorten the menstrual cycle and increase menstrual flow; guggulsterones also carry estrogen- and progesterone-receptor activity. The WHO monograph advises that safety in pregnancy has not been established and that use be discontinued during pregnancy. Some animal studies report no embryotoxic or fetotoxic effect, so the evidence is genuinely mixed, but the precautionary standard for a hormonally active, cycle-stimulating resin is to avoid throughout pregnancy. Sources: WHO Monographs on Selected Medicinal Plants, Vol. 3 (Resina Mukul); Natural Medicines / Medscape monograph; traditional emmenagogue classification.
Avoid; insufficient data. No adequate human lactation data exist, and the WHO advises discontinuation during breastfeeding. Because guggulsterones are hormonally and metabolically active and excretion into milk is uncharacterized, use is not recommended while nursing. Source: WHO Monographs on Selected Medicinal Plants, Vol. 3; NCCIH (insufficient-data position).
Not established; avoid in young children. There are no pediatric safety or dosing data, and the drug-interaction and thyroid-stimulating profile makes casual use inappropriate. Use in older children or adolescents only under qualified supervision. Source: WHO Monographs Vol. 3; NCCIH.
Commonly causes gastrointestinal upset: nausea, belching, loose stools, and abdominal discomfort, most often with unpurified resin or high doses. Hypersensitivity skin reactions (itchy rash, erythema, dermatitis) are documented and can be marked. Only purified (shodhita) guggul processed in triphala decoction or cow's urine should be used; raw resin is more irritating to gut and skin. Being heating, it can provoke Pitta or heat signs: acid reflux, flushing, headache, and irritability. High or prolonged doses have occasionally been linked to raised liver enzymes. Not a casual self-dosed herb when the patient takes cardiac, thyroid, or blood-thinning medication.
Pregnancy and lactation; hyperthyroidism or thyroid nodules under active treatment; acute hot inflammatory flares; inflammatory bowel disease or an easily irritated gut; known hypersensitivity to guggul or related resins; and concurrent anticoagulant or antiplatelet, thyroid hormone, propranolol, diltiazem, estrogen or oral-contraceptive, tamoxifen, or statin therapy without professional supervision. Discontinue at least two weeks before scheduled surgery.
At risk. Commiphora wightii is assessed as Critically Endangered on the IUCN Red List (2015), its wild populations in Rajasthan and Gujarat depleted by destructive over-tapping of the resin, slow growth, and poor natural regeneration. Source only certified cultivated or verifiably non-destructively tapped resin, avoid wild-collected material, and support restoration and sustainable-tapping programs. (Note: guggul is an IUCN Critically Endangered species; it is not, as sometimes stated, listed on the CITES appendices.)
Bdellium (Hebrew bedolach) appears in Genesis 2:12, among the treasures of the land of Havilah (gold, bdellium, and onyx), and in Numbers 11:7, where the manna is likened in appearance to bdellium. Bdellium is traditionally identified with the aromatic oleo-gum-resin of Commiphora, and Commiphora wightii is specifically the Indian bdellium; the exact biblical species is debated (some read an African Commiphora, or even a pearl or crystal), so the identification is traditional rather than certain. In the classical Mediterranean world Dioscorides (De Materia Medica) and Pliny describe bdellium as an aromatic gum used medicinally and as an adulterant of the costlier myrrh.
Related reading: Herbs in the Bible for Healing
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