What is elderberry?

Elderberry refers to several different varieties of the flowering Sambucus tree, which belongs to the Adoxaceae family. Sambucus nigra is the most common variety and is also referred to as black elder. This tree is native to Europe, though you will find it in many other parts of the world too.

What are the potential therapeutic benefits of elderberry?

Nutritional benefits and immune-boosting properties

Elderberry fruit contains important polyphenols such as quercetin and anthocyanidins which are typically used in immune stimulation, particularly in relation to colds and flus[1].

In light of the Covid 19 pandemic, research looking into its properties has increased dramatically. It has been shown to be effective against 10 strains of influenza virus and to reduce duration of flu symptoms. In addition to its antiviral properties, Elderberry activates the healthy immune system by increasing inflammatory cytokine production[2]. It has also been shown to have antiviral activity against herpes simplex virus and sinusitis[3].

Elderberry has been described an alternative to overuse of antibiotics for upper respiratory symptoms due to viral infections, and a potentially safer alternative to prescription drugs for routine cases of the common cold and influenza[4].

Elderberry also has a high concentration of vitamin C which is a potent antioxidant and helps to prevent a variety of health issues such as viruses, cardiovascular diseases and inflammatory conditions[5].

Vitamin C is also crucial for collagen production which improves the appearance of our skin. Aside from the vitamin C content, it also produces enzymes which are involved the collagen production process, improving skin elasticity and reducing wrinkles[6].

Elderberry fruit is most commonly taken as a syrup, which can also feel soothing to the throat when coughing, but it is also available in oral sprays and teas too.