Elderberry Extract
Elderberry Extract
Snapshot
Elderberry extract is a potent immunomodulatory and antioxidant supplement derived from the berries of Sambucus nigra, traditionally used to support immune defenses and respiratory health.
What is Elderberry Extract?
Elderberry extract comes from the dark purple berries of the elder tree. It concentrates the plant’s active phytonutrients—especially anthocyanins—into a standardized form for consistent potency and efficacy.
Where It Comes From
Native to Europe and North America, elderberries are harvested at peak ripeness, quickly processed (often via cold‑pressing or water extraction), and concentrated into syrups, tinctures, powders, or capsules to preserve their bioactive compounds.
Key Nutrients & Compounds
Elderberry extract is rich in anthocyanins (cyanidin‑3‑glucoside and cyanidin‑3‑sambubioside), flavonoids, vitamins A and C, and phenolic acids. These constituents work together to boost antioxidant capacity, modulate inflammatory pathways, and support immune cell function.
Health Benefits
Elderberry extract supports the immune system by enhancing cytokine production, inhibiting viral replication (notably against influenza), and reducing the duration and severity of cold and flu symptoms. Its antioxidants combat oxidative stress, promoting respiratory comfort and faster recovery.
Recommended Dosage
Typical adult doses range from 300 mg to 600 mg of standardized extract (equivalent to 1–2 mL of syrup) taken two to three times daily at the first sign of symptoms. Maintenance dosing of 150–300 mg once daily may be used for ongoing immune support.
How to Use It
Elderberry extract is available in syrups, lozenges, capsules, and powders. For acute relief, take at the onset of symptoms; for preventative support, use daily during cold and flu season. Mix powders into water or juices; syrups can be taken directly.
Who Should Use It?
Ideal for anyone looking to fortify immune defenses, especially during seasonal outbreaks. It’s suitable for adults and children (with age‑appropriate dosing) seeking natural support for colds, flu, and general respiratory wellness.
Possible Interactions or Cautions
Generally well tolerated; rare allergic reactions may occur in those sensitive to elder plants. Unripe or raw berries, leaves, and bark contain lectins and cyanogenic glycosides and should not be consumed. Consult a healthcare provider before use if pregnant, nursing, or on immunosuppressive medications.
Final Thoughts
Elderberry extract is a time‑tested botanical ally for immune and respiratory health, backed by both traditional use and modern research. When used responsibly, it can shorten illness duration and bolster natural defenses.
Scientific Studies
Zakay‑Rones, Z., et al. (2004). Inhibition of several strains of influenza virus in vitro and reduction of symptoms by an elderberry extract (Sambucol®). Phytomedicine, 11(4), 304–308. https://doi.org/10.1078/0944-7113-00191
Tiralongo, E., Wee, S. S., & Lea, R. A. (2016). Elderberry supplementation reduces cold duration and symptoms in air‑travelers: a randomized, double‑blind placebo‑controlled clinical trial. Nutrients, 8(4), 182. https://doi.org/10.3390/nu8040182
Roschek, B., Fink, R. C., McMichael, M., Li, D., & Alberte, R. S. (2009). Elderberry flavonoids bind to and prevent H1N1 infection in vitro. Phytochemistry, 70(10), 1255–1261. https://doi.org/10.1016/j.phytochem.2009.05.014