Evidence supporting the use of: Southern Elder
For the health condition: Influenza

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Southern Elder (Sambucus nigra), commonly referred to as elderberry, is traditionally used for the prevention and treatment of influenza. However, its use is also supported by some scientific evidence. Several small clinical trials and laboratory studies have investigated elderberry’s effects on influenza viruses. Notably, randomized controlled trials have shown that elderberry extracts may reduce the duration and severity of flu symptoms when administered early in the course of illness. Proposed mechanisms include flavonoids in elderberry binding to and inhibiting the entry of influenza viruses into host cells, as well as potential immunomodulatory and anti-inflammatory effects.

Despite these promising findings, the evidence is not robust: most studies are small, and some have methodological limitations. Systematic reviews and meta-analyses report a possible benefit but emphasize the need for larger, high-quality trials to confirm efficacy and safety. Elderberry has a long history of traditional use against respiratory infections across Europe, but its current reputation for influenza relief is bolstered by these limited scientific studies rather than tradition alone.

Overall, while elderberry (Southern Elder) shows potential for supporting influenza treatment, the strength of evidence is moderate, and it should not replace standard medical care. More research is warranted to fully establish its therapeutic value.

More about Southern Elder
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Products containing Southern Elder

We currently have no products on Caring Sunshine that contain this ingredient.