# Austrian Elderflower

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/austrian-elderflower
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-15
**Evidence Score:** 4 / 10
**Category:** Other
**Also Known As:** Sambucus nigra L., Elder, Black Elder, Common Elder

## Overview

Austrian Elderflower (Sambucus nigra L.) is rich in flavonoids like rutin and naringenin, alongside phenolic acids such as chlorogenic acid. Its [anti-inflammatory](/ingredients/condition/inflammation) effects are largely attributed to naringenin's inhibition of the NF-κB pathway, which also contributes to its immune-modulating and [antioxidant](/ingredients/condition/antioxidant) properties.

## Health Benefits

- Reduces [oxidative stress](/ingredients/condition/antioxidant) through its high concentration of flavonoids and phenolic acids.
- Supports [immune system](/ingredients/condition/immune-support) function by modulating [inflammatory pathway](/ingredients/condition/inflammation)s and enhancing cellular defense.
- Alleviates respiratory discomfort, particularly in the upper respiratory tract, due to its anti-inflammatory properties.
- Promotes [skin health](/ingredients/condition/skin-health) by protecting against environmental damage and supporting collagen integrity.
- Modulates inflammatory responses, contributing to overall systemic balance.
- Induces calming effects, traditionally used to soothe the nervous system.

## Mechanism of Action

The primary mechanism involves the flavonoid naringenin inhibiting the NF-κB signaling pathway, a crucial regulator of inflammation and immune responses. This action reduces the production of [pro-inflammatory cytokine](/ingredients/condition/inflammation)s. The rich profile of other flavonoids, including rutin, and phenolic acids like chlorogenic acid, provides significant [antioxidant activity](/ingredients/condition/antioxidant) by scavenging free radicals and modulating oxidative stress pathways. These compounds collectively contribute to [immune modulation](/ingredients/condition/immune-support), reducing oxidative damage, and alleviating inflammation in the upper respiratory tract.

## Clinical Summary

Traditional use strongly supports Austrian Elderflower's role in [immune support](/ingredients/condition/immune-support) and respiratory relief, particularly for upper respiratory discomfort. While specific human clinical trials on Austrian-cultivated varieties are emerging, broader scientific research on *Sambucus nigra* has demonstrated [antioxidant](/ingredients/condition/antioxidant), [anti-inflammatory](/ingredients/condition/inflammation), and antiviral properties. These findings primarily stem from *in vitro* studies and animal models, indicating the potential beneficial effects, though further robust human clinical trials are needed to fully confirm efficacy and optimal dosages.

## Nutritional Profile

- Vitamins: Vitamin C
- Flavonoids: Quercetin, anthocyanins, phenolic acids
- Essential Oils: Various volatile compounds
- Bioactive Compounds: Tannins

## Dosage & Preparation

- Common Forms: Dried flowers for infusions, syrups, extracts, topical applications.
- Infusion: Steep 1-2 teaspoons (approx. 2-5 grams) of dried elderflowers in hot water for 5-10 minutes to make a tea.
- Dosage: For immune and respiratory support, 1-2 servings (5-10 grams of dried flowers or equivalent extract) daily.
- Topical Use: Elderflower extract can be applied to the skin for soothing and [anti-inflammatory](/ingredients/condition/inflammation) effects.

## Safety & Drug Interactions

Elderflower is generally considered safe when properly prepared, but raw or uncooked elderberries, bark, leaves, and roots contain cyanogenic glycosides and should not be consumed. Potential side effects are usually mild and may include digestive upset, such as nausea or diarrhea, in sensitive individuals. It may interact with diuretics due to potential mild diuretic effects, and theoretically with immunosuppressants given its immune-modulating properties, though clinical significance is unclear. Pregnant or breastfeeding individuals should consult a healthcare professional before use due to limited safety data.

## Scientific Research

While extensive traditional use supports its efficacy, modern scientific research on Austrian Elderflower (Sambucus nigra) specifically is emerging. Studies on the broader elderflower species indicate [antioxidant](/ingredients/condition/antioxidant), [anti-inflammatory](/ingredients/condition/inflammation), and [antiviral](/ingredients/condition/immune-support) properties, primarily in in vitro and animal models, with some human trials supporting its role in immune and respiratory health.

## Historical & Cultural Context

In Austrian and broader European herbal traditions, elderflower (Sambucus nigra) has been revered for centuries. It was traditionally used to soothe respiratory ailments, support [immune function](/ingredients/condition/immune-support), and promote overall well-being, often prepared as a warming tea or refreshing cordial.

## Synergistic Combinations

Role: Polyphenol/[antioxidant](/ingredients/condition/antioxidant) base
Intention: Immune & [Inflammation](/ingredients/condition/inflammation)
Primary Pairings: - Turmeric (Curcuma longa)
- Ginger (Zingiber officinale)
- Vitamin C (Ascorbic Acid)
- Ashwagandha (Withania somnifera)

## Frequently Asked Questions

### What are the main active compounds in Austrian Elderflower?

Austrian Elderflower is predominantly rich in flavonoids such as rutin, naringenin, and kaempferol-3-rutinoside, which make up over 90% of its total flavonoid content. It also contains important phenolic acids, primarily chlorogenic acid, along with triterpenes and essential oils.

### How does Austrian Elderflower support the immune system?

Austrian Elderflower supports the immune system primarily through the flavonoid naringenin, which inhibits the NF-κB signaling pathway. This action helps to modulate inflammatory responses and enhance cellular defenses, contributing to its immune-boosting properties.

### Can Austrian Elderflower help with respiratory discomfort?

Yes, Austrian Elderflower is traditionally used to alleviate respiratory discomfort, especially in the upper respiratory tract. Its anti-inflammatory properties, driven by its rich polyphenolic profile, help to soothe irritation and reduce inflammation in the airways.

### Is there scientific evidence for the benefits of Austrian Elderflower?

While traditional use is extensive, modern scientific research specifically on Austrian Elderflower (Sambucus nigra L. cultivars like Haschberg) is emerging. Broader studies on elderflower demonstrate antioxidant, anti-inflammatory, and antiviral properties in *in vitro* and animal models, providing a scientific basis for its observed benefits.

### Are there any specific cultivation aspects of Austrian Elderflower?

Austrian Elderflower refers to specific cultivated varieties of *Sambucus nigra L.*, such as the Haschberg cultivar, which has been grown in Austria since the 1970s. These cultivated varieties are often selected for their optimal content of beneficial bioactive compounds, contributing to their unique profile.

### Is Austrian Elderflower safe to use during pregnancy and breastfeeding?

While Austrian Elderflower has a long history of traditional use, pregnant and breastfeeding women should consult with their healthcare provider before supplementing, as safety data in these populations is limited. Current evidence does not definitively establish safety or contraindication during these sensitive periods, making professional medical guidance essential.

### What is the recommended daily dosage of Austrian Elderflower, and when should it be taken?

Typical dosing ranges from 300–500 mg of standardized extract daily, though optimal dosage may vary based on the specific product concentration and individual health goals. Austrian Elderflower is best taken with meals to enhance absorption and reduce potential gastrointestinal sensitivity, with consistent daily use showing the most benefit for immune support.

### Does Austrian Elderflower interact with common medications like antihistamines or immunosuppressants?

Austrian Elderflower may potentiate immune-modulating effects and could theoretically interact with immunosuppressive medications or antihistamines due to its inflammatory pathway modulation. Individuals taking prescription medications, particularly those affecting immune function, should consult their healthcare provider before adding Austrian Elderflower supplementation to avoid unintended interactions.

## References

Research links: https://www.ncbi.nlm.nih.gov/search/all/?term=Austrian+Elderflower | Studies: https://pubmed.ncbi.nlm.nih.gov/?term=Austrian+Elderflower

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