Elderberry 17% Anthocyanins

Elderberry extract standardized to 17% anthocyanins contains high concentrations of cyanidin-3-glucoside and cyanidin-3-sambubioside that support immune function. These bioactive anthocyanins modulate cytokine production and enhance antioxidant defenses against viral infections.

Origin & History

Elderberries are native to Europe and North America, traditionally used in folk medicine. The extract standardized to 17% anthocyanins is derived from the berries.

Historical & Cultural Context

Elderberries have been used in traditional medicine for centuries, valued for their immune-boosting and antiviral properties.

Health Benefits

- Elderberry with 17% anthocyanins boosts immune function, reducing the severity and duration of colds and flu by up to 50%. - Rich in antioxidants, it protects cells from oxidative damage, lowering the risk of chronic diseases. - High vitamin C content enhances immune defense, aiding in faster recovery from illnesses. - Anthocyanins have anti-inflammatory properties, helping to alleviate symptoms of arthritis and other inflammatory conditions. - Elderberry supports cardiovascular health by improving blood vessel function and reducing cholesterol levels. - Its natural sugars provide a gentle energy boost without causing blood sugar spikes. - Elderberry may support skin health by reducing oxidative stress and promoting a youthful appearance.

How It Works

Elderberry anthocyanins, primarily cyanidin-3-glucoside and cyanidin-3-sambubioside, inhibit viral neuraminidase enzymes that allow viruses to enter cells. They modulate pro-inflammatory cytokines like TNF-α and IL-6 while enhancing natural killer cell activity. The compounds also activate Nrf2 pathways, increasing cellular antioxidant enzyme production including superoxide dismutase and catalase.

Scientific Research

Numerous studies support the use of elderberry extract for immune support and its potential antiviral effects. More clinical trials are needed to establish definitive benefits.

Clinical Summary

Multiple randomized controlled trials involving 312 participants show elderberry extract reduces cold and flu duration by 2-4 days and symptom severity by up to 50%. A 2019 meta-analysis of 180 air travelers found significant reduction in upper respiratory symptoms when taking 600-900mg daily. Most studies use standardized extracts containing 3.2% anthocyanins, though evidence for 17% concentrations remains limited to preliminary research.

Nutritional Profile

- High in anthocyanins, a type of antioxidant.
- Contains vitamin C and dietary fiber.
- Low in calories and free from fat.

Preparation & Dosage

Take 150-300 mg of elderberry extract daily. Consult a healthcare provider before use.

Synergy & Pairings

Vitamin C, Zinc, Echinacea

Safety & Interactions

Elderberry supplements are generally well-tolerated with mild gastrointestinal upset reported in less than 5% of users. Raw elderberry bark, seeds, and leaves contain cyanogenic glycosides and should be avoided. No significant drug interactions have been documented, though theoretical concerns exist with immunosuppressive medications. Safety during pregnancy and breastfeeding has not been established through clinical trials.