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Elderberry

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Principal Proposed UsesOther Proposed Uses


Uses

Principal Proposed Uses

Other Proposed Uses

Native Americans used tea made from elderberry flowers to treat respiratory infections. They also used the leaves and flowers in poultices applied to wounds, and the bark, suitably aged, as a laxative. The berries are frequently made into beverages, pies, and preserves, but they have also been used to treat arthritis.

Dosage

Elderberry-flower tea is made by steeping 3 to 5 g of dried flowers in 1 cup of boiling water for 10 to 15 minutes. A typical dosage is 1 cup 3 times daily. Standardized extracts should be taken according to the directions on the product's label.

Safety Issues

Elderberry flowers are generally regarded as safe. Side effects are rare and consist primarily of occasional mild gastrointestinal distress or allergic reactions. Nonetheless, safety in young children, pregnant or nursing women, or those with severe liver or kidney disease has not been established.

References

1 Barak V, Halperin T, Kalickman I. The effect of Sambucol, a black elderberry-based, natural product, on the production of human cytokines: I. Inflammatory cytokines. Eur Cytokine Netw. 2001;12:290–296.

2 Zakay-Rones Z, Varsano N, Zlotnik M, et al. Inhibition of several strains of influenza virus in vitro and reduction of symptoms by an elderberry extract ( Sambucus nigra L.) during an outbreak of influenza B Panama. J Altern Complement Med . 1995;1:361–369.

3 Shapira-Nahor B. The effect of Sambucol on HIV infection in vitro. Annual Israel Congress of Microbiology, February 6–7, 1995.

4 Morag A, Mumcuoglu M, Baybikov T, et al. Inhibition of sensitive and acyclovir-resistant HSV-1 strains by an elderberry extract in vitro [abstract]. Phylotherapie. 1997;25:97–98.

5 Zakay-Rones Z., Thom E., Wollan T., et al. Randomized study of the efficacy and safety of oral elderberry extract in the treatment of influenza A and B virus infections. Journal of International Medical Research . 2004;32:132-140.

6 Murkovic M, Abuja PM, Bergmann AR, et al. Effects of elderberry juice on fasting and postprandial serum lipids and low-density lipoprotein oxidation in healthy volunteers: a randomized, double-blind, placebo-controlled study. Eur J Clin Nutr . 2004;58:244-9.

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.

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