Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Black currant (Ribes nigrum) has a long history of use in European folk medicine, particularly for conditions involving inflammation and immune response, including rhinitis (inflammation of the nasal mucosa, often presenting as allergic rhinitis). Traditionally, black currant berries and leaves have been consumed or used in teas and extracts for their purported anti-inflammatory, antihistaminic, and immune-modulating effects. These uses are largely rooted in the observed high content of vitamin C, anthocyanins, and polyphenols in black currant, which are believed to help reduce symptoms associated with allergies and colds. However, the scientific evidence supporting the use of black currant specifically for rhinitis is limited. Some in vitro and animal studies suggest that black currant extracts may reduce inflammatory mediators and oxidative stress, which could theoretically benefit rhinitis symptoms, but robust clinical trials in humans are lacking. The traditional use persists in some herbal and complementary medicine circles, but medical guidelines do not recommend black currant as a primary or adjunct therapy for rhinitis. Thus, while there is a traditional basis for its use, the strength of evidence supporting efficacy is low, and further research is needed to substantiate these claims and determine appropriate dosing and safety.

More about black currant
More about Rhinitis

Other ingredients used for Rhinitis

Other health conditions supported by black currant

Products containing black currant

Nature's Sunshine Natural Changes
Nature's Sunshine Super GLA