Boswellia
Boswellia serrata Roxb. ex Colebr.
Boswellia (Boswellia serrata) is a branching tree native to dry, rocky regions, tapped for its fragrant oleo-gum-resin, which is collected as hardened amber-colored droplets from cuts made in the bark.
Last reviewed August 8, 2026
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Is Boswellia safe to use?
Generally well tolerated, with mild gastrointestinal upset (abdominal pain, diarrhea, heartburn, nausea) as the most common side effect. Avoid during pregnancy — Indian literature reports the resin may induce abortion — and breastfeeding, where safety data is lacking. Boswellia inhibits several liver enzymes (CYP1A2, CYP2C8/9/19, CYP2D6, CYP3A4) and may increase the blood-thinning effect of warfarin (case reports show increased INR); use caution with any anticoagulant or antiplatelet medication. It may also stimulate the immune system, so avoid or use with caution if you have an autoimmune condition such as MS, lupus, or rheumatoid arthritis, as it could theoretically worsen symptoms.
This is educational information, not medical advice. See our full Disclaimer before use.
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Used in rituals & traditions
The symbolic and spiritual side of Boswellia is kept in the Cauldron:
- Planetary & elemental correspondence
- Folklore & spiritual associations
- Religious & cultural history