Skip to main content

Fight the Flu with Elderberry

Numerous associated health benefits

By The Taste for Life Staff

Try this herbal immunity booster.

Elderberry (Sambucus nigra) has a lot going for it—and for you—during cold and flu season. Its dense antioxidant levels may keep you from getting sick. If you do succumb, it can help relieve symptoms.

Recent research shows that elderberry has great potential in reducing cellular oxidative stress and preventing inflammatory processes.

Elderberry v. Flu

Research shows that elderberry extract shows promise at being able to reduce the concentration of COVID-19 virus in cells. 

One study showed that patients with flu symptoms who took elderberry lozenges for two days showed statistically significant decreases in fever, headache, and nasal congestion than those taking placebo.

Clinical trials of patients with the flu suggest taking the herb at the first sign of illness and to continue doing so for three to five days. People given elderberry syrup in a randomized, double-blind, placebo-controlled study found that their flu symptoms ended an average of four days sooner than those given a placebo syrup.

Elderberry's Other Health Benefits

A daily dose of elderberry juice may have considerable other health benefits. Researchers determined that drinking 12 ounces per day for a week helped with weight management and glucose tolerance while improving the gut microbiome.

"This study contributes to a growing body of evidence that elderberry, which has been used as a folk remedy for centuries, has numerous benefits for metabolic as well as prebiotic health," said researcher Patrick Solverson, PhD.

Participants saw their blood glucose levels drop by an average of 24 percent, indicating an enhanced ability to process sugars. The juice also seemed to improve the body's fat-burning ability.

Elderberry Dosages

Elderberry tea can be made from the herb's dried flowers. Elderberry syrup is typically taken in the amount of 1 tablespoon four times daily for the first few days of an illness. 

Who Should Use Caution with Elderberry

Elderberry may lower blood sugar and should be avoided by people with diabetes and pregnant or breastfeeding women.

The American Botanical Council Clinical Guide to Elder Berry, The ABC Clinical Guide to Herbs, edited by Mark Blumenthal, et al., 2003

“Colds and influenza: A review of diagnosis and conventional, botanical, and nutritional considerations” by M. Roxas and J. Jurenka, Alternative Medicine Review

“Effect of herbal compounds on coronavirus; a systematic review and meta-analysis” by M.M. Kesheh et al., Virology Journal, 5/21/22

“Elderberry extract for treating influenza symptoms” by Marissa Oppel-Sutter; Flavonoids in elderberry bind H1N1 virus and block its host cell entry in vitro” by M. Oppel-Sutter; “Review of pharmacology and clinical benefits of European elderberry” by M. Garner-Wizard, HerbClip

“Elderberry (Sambucus nigra L.) extracts promote anti-inflammatory and cellular antioxidant activity” by S.S. Ferreira et. al, Food Chemistry X, 8/27/22

"Elderberry juice shows benefits for weight management, metabolic health," Washington State University, 1/8/25

“Inhibitory activity of a standardized elderberry liquid extract against clinically-relevant human respiratory bacterial pathogens and influenza A and B viruses” by C. Krawitz et al., BMC Complementary and Alternative Medicine

"A one-week elderberry juice intervention augments the fecal microbiota and suggests improvement in glucose tolerance and fat oxidation in a randomized controlled trial" by C. Teets et al., Nutrients, 10/20/24

Contributor

The Taste for Life Staff

The Taste for Life staff come from a wide variety of backgrounds and specialties. We believe learning is a life-long process, and love to share the knowledge we gain.

Don't Miss a Thing!


Get the latest articles, recipes, and more, when you sign up for the tasteforlife.com newsletter.

Hot Product