Evidence supporting the use of: Black Currant Seed Oil
For the health condition: Rheumatoid Arthritis

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Black currant seed oil is sometimes used as an adjunctive therapy for rheumatoid arthritis (RA) due to its high content of gamma-linolenic acid (GLA), an omega-6 fatty acid with potential anti-inflammatory properties. Several small clinical studies and reviews have investigated GLA supplementation from various sources (such as evening primrose oil, borage oil, and black currant seed oil) in patients with RA. Some research suggests modest benefits, such as reduction in joint tenderness and morning stiffness, when GLA is used alongside conventional treatments. However, the overall evidence is mixed and not robust: many studies are small, of short duration, or lack rigorous controls.

The rationale for use is primarily scientific, based on the role of GLA in modulating inflammatory pathways (notably, by altering prostaglandin and leukotriene synthesis). Black currant seed oil typically contains 15-20% GLA, making it a plausible candidate for such interventions. Nonetheless, major rheumatology guidelines do not recommend GLA or black currant seed oil as standard therapy for RA, citing insufficient high-quality evidence for efficacy.

In summary, while there is some scientific evidence supporting the use of black currant seed oil in RA, it is limited and not conclusive. The effect size appears small, and further large, well-designed clinical trials are needed to definitively establish its therapeutic value in RA management.

More about Black Currant Seed Oil
More about Rheumatoid Arthritis

Other health conditions supported by Black Currant Seed Oil

Arthritis
Eczema
Inflammation
Rheumatoid Arthritis
Skin (dry and/or flaky)
Skin Care (general)

Products containing Black Currant Seed Oil

We currently have no products on Vitabase that contain this ingredient.