What Is Boswellia — and Does It Help Joints?

Boswellia, also called Indian frankincense, is a plant resin that often shows up alongside turmeric in joint supplements. It is less famous than curcumin, but it has a growing body of research of its own. Here is what it is and what the evidence says.

What boswellia is

Boswellia serrata is an extract of the gum resin of the boswellia tree, used in traditional medicine for centuries. Its active compounds are boswellic acids, particularly one abbreviated AKBA, which show anti-inflammatory properties in laboratory studies.

What the research shows for joints

The clinical evidence for knee osteoarthritis is encouraging. A systematic review and meta-analysis of randomized trials found that boswellia extract significantly reduced pain and stiffness and improved joint function compared with control. Notably, some trials reported benefits appearing within about five days, and in one study effects persisted for a couple of weeks after people stopped taking it.

Why it is often paired with turmeric

Boswellia and curcumin work through overlapping but distinct anti-inflammatory pathways, which is why formulators frequently combine them, the idea being complementary support for joint comfort. At least one randomized study of a curcumin-plus-boswellic-acid combination reported benefits in osteoarthritis, supporting the logic of the pairing.

The honest caveats

As with turmeric, the trials are generally small, formulations vary, and boswellia is a supplement rather than a cure. Standardized extracts, often standardized to a set percentage of boswellic acids or AKBA, are what the research uses, so quality and dose matter.

Is it safe?

Boswellia is generally well tolerated in studies, with mild digestive upset the most common complaint. Still, if you take medication, have a health condition, or are pregnant, check with your doctor first, since supplement interactions are always possible.

The bottom line

Boswellia is a legitimately research-backed joint supplement that may reduce pain and stiffness in knee osteoarthritis, and it pairs logically with curcumin for complementary support. Look for a standardized extract, expect gradual help rather than a cure, and loop in your doctor if you are on other medications.

Related review: our Mimi's Miracle Turmeric review