Organic Black Elderberry Extract
Also known as: Black Elderberry, European Elder, Elderberry Extract, Elder Flower, Sambucus nigra
Overview
Black Elderberry, scientifically recognized as *Sambucus nigra*, is derived from the dried berries of the elderberry plant. It is abundant in bioactive compounds like anthocyanins, flavonoids, and polyphenols, known for their antioxidant and anti-inflammatory characteristics. Traditionally, elderberry has been used to alleviate symptoms related to respiratory infections such as the common cold and influenza. Recent studies suggest it may reduce the severity and duration of symptoms associated with viral infections, although the overall quality of evidence is moderate and further research is recommended. Elderberry is available in various forms, including capsules, syrups, and extracts, catering to diverse consumer needs and preferences.
Benefits
Elderberry supplementation has demonstrated significant efficacy in managing upper respiratory symptoms with large mean effect size according to meta-analyses, indicating its potential as an alternative in treating viral upper respiratory infections. Systematic reviews have shown its capacity to shorten the duration and lessen the severity of colds and influenza. Specific populations, such as air travelers, may particularly benefit from elderberry due to its association with reduced cold symptoms during travel. The extract itself also has anti-inflammatory effects, possibly aiding conditions like osteoarthritis. Despite promising outcomes, the findings originate from studies with various methodologies and sample sizes, leading to some uncertainty regarding the efficacy.
How it works
Elderberry's primary mechanism of action is linked to its high levels of polyphenols, especially anthocyanins and flavonoids, which possess antiviral and anti-inflammatory properties. These compounds can modulate the release of inflammatory cytokines, thus alleviating symptoms of respiratory infections. By participating in the immune response, elderberry promotes a balanced immune activity that helps reduce inflammation and enhances the body's defense against viral pathogens. These bioactive components are generally well-absorbed, providing systemic therapeutic effects.
Side effects
Elderberry is typically regarded as safe when consumed in processed or cooked forms, with a low incidence of adverse effects. Mild gastrointestinal discomfort may occur, especially if raw or unripe parts of the plant are consumed, due to the presence of the toxin sambunigrin. Such occurrences are rare and generally considered negligible. Precautions are suggested for individuals on immunosuppressive medications or other agents affecting immune function, as interactions could arise. Pregnant or breastfeeding individuals should consult with their healthcare providers due to insufficient safety data regarding elderberry use in these populations. Additionally, children and the elderly should seek medical guidance before using elderberry supplements.
Dosage
Typical recommended dosages for elderberry extract range from 500 mg to 1000 mg per day, usually standardized for anthocyanin content. For therapeutic purposes related to respiratory infections, doses may be taken at 500-1000 mg two to three times daily. Elderberry is available in various forms, including capsules, syrups, and liquid extracts, with enhanced absorption noted when taken with food. While no specific maximum safe dosage is established, individuals are advised to approach higher dosages cautiously and ideally under medical supervision, especially for long-term use or when evaluating therapeutic effectiveness.
FAQs
Is elderberry safe during pregnancy?
Elderberry should generally be avoided during pregnancy unless advised by a healthcare provider due to limited safety data.
How should I take elderberry?
Elderberry can be taken at the onset of symptoms or as a preventive measure. It is often suggested to take it 2-3 times daily.
What results can I expect from taking elderberry?
Users may experience a reduction in the duration and severity of viral respiratory illnesses, but individual results can vary.
Does elderberry overstimulate the immune system?
Current evidence does not support the notion that elderberry overstimulates the immune system; it appears to balance immune activity.
Research Sources
- https://www.ncbi.nlm.nih.gov/pubmed/26218311 – A systematic review evaluating the efficacy of elderberry in treating influenza and cold symptoms revealed significant benefits in reducing both the duration and severity of symptoms, highlighting the need for further high-quality studies.
- https://www.ncbi.nlm.nih.gov/pubmed/20350581 – This meta-analysis showed that elderberry syrup can significantly improve symptoms of upper respiratory infections and reduce their duration, suggesting it as a potential therapeutic option.
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