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Can Elderberry Really Help Protect Against Winter Bugs?

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Elderberry has been used in traditional remedies for centuries. But can this berry really help protect against the sniffles and coughs that so often arrive with the cold months? Let’s take a closer look.

Can Elderberry Really Help Protect Against Winter Bugs?
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What is an Elderberry?

Elderberry (Sambucus Nigra) has long been valued in traditional herbal practice for its rich nutritional profile. Naturally high in vitamin C and packed with antioxidants, elderberry is often discussed in the context of winter immunity and overall wellness.

The dark purple berries contain beneficial plant compounds such as flavonoids, anthocyanins, and essential oils. Elderberry is well-known for its antioxidant properties, which help protect the body's cells from oxidative stress. In addition, research has explored elderberry's potential antiviral activity, sparking growing interest in how it might support the immune system during seasonal challenges[1].

Scientific studies on elderberry are promising but still evolving. Some research suggests that elderberry extracts may help reduce the duration or severity of cold and flu-like symptoms[2]. Importantly, studies to date indicate elderberry appears to be well tolerated when used as a supplement.

When is Elderberry Season?

In the UK, elderberries typically ripen from late August through to early October[3]. This seasonal window is particularly well-timed, arriving just before the winter months, when many people start to consider natural remedies to support their immunity and wellbeing.

Once harvested, the berries are commonly processed into syrups, tinctures, or dried preparations so they can be enjoyed throughout the winter season.

Some people also enjoy foraging for elderberries in the wild. However, it's important to note that some varieties of elderberries can be toxic if eaten raw. To make them safe, elderberries should be properly cooked before use.

What to Look Out For

  • Small, dark purple to almost black berries, hanging in dense clusters
  • Occasionally red berries, though these are less common
  • Found on hedgerow plants and small shrubs across the countryside
Elderberry (Sambucus)

Why is Elderberry Often Linked to Winter Immunity?

Winter often brings with it an increase in colds, coughs, and seasonal bugs. During these months, the body’s immune system can feel under greater pressure, which is why many people turn to supportive options. Elderberry is frequently associated with winter immunity thanks to its long history of use for respiratory wellbeing and its naturally vitamin-rich profile.

Elderberries are naturally rich in nutrients that make them a popular choice during the colder months[4]:

  • Immune support: The berries are also naturally rich in vitamin A and C, which, alongside antioxidants, play an important role in supporting a healthy immune system.
  • Vitamin C boost: The high vitamin C levels in elderberry contribute to overall wellbeing and may play a role in reducing oxidative stress in the body.
  • Brain protection: Anthocyanins, the plant compounds that give elderberries their deep purple colour, have been studied for their potential role in supporting brain health.
  • Seasonal resilience: Some research suggests that elderberry’s antioxidant compounds may also support the body during physical activity, helping with recovery and overall resilience.

As with many natural remedies, elderberry is best viewed as a supportive addition to a balanced lifestyle, rather than a replacement for professional medical care.

For more information, visit our guide on immune-supporting herbs, vitamins and minerals.

Formats You Can Take Elderberry In

Elderberry is available in a variety of forms, including teas, capsules, lozenges, and syrups. Syrups in particular are popular during winter months, as they are easy to take and often combined with other beneficial herbs and spices.

For example, Napiers Wild Elderberry Elixir is blended with a carefully selected blend of Japanese knotweed, inula, orange, ginger, liquorice, nigella, and cinnamon. This combination not only supports immune health but also gives the elixir a naturally warming and pleasant taste. Easy to take on its own or mixed with water or juice, it’s a versatile option for both adults and children during the winter months. Each 5ml serving provides 100mg of vitamin C, helping to support the normal function of the immune system. The elixir is also alcohol free, gluten free, and suitable for a wide range of dietary preferences.

Napiers Wild Elderberry Elixir

How To Use Napiers Wild Elderberry Elixir

  • Adults and children over 12: Take 1 teaspoon (5ml) 2–3 times a day.
  • Children aged 6–12: Take ½ teaspoon (2.5ml) up to 3 times daily.
  • Children aged 2–5: Take ¼ teaspoon (1.25ml) up to 3 times daily.

Elderberry has earned its place as a seasonal wellness favourite, valued for both its traditional uses and its naturally rich nutritional profile. From its high levels of vitamins A and C to its antioxidant compounds, elderberry continues to be a go-to choice for many looking to support their immunity and wellbeing during the colder months.

Whether enjoyed in teas, syrups, or as part of a blend like Napiers Wild Elderberry Elixir, elderberry offers a versatile and supportive way to bring a little extra care into your winter routine. While the research is still evolving, the centuries of traditional use combined with growing modern interest suggest that elderberry will remain a trusted companion for winter wellness for years to come.

For more ways to support your immune system this winter, explore our blog, where you’ll find practical tips on lifestyle, nutrition, and supplements.

If you are looking for herbal support, take a look at our Immune Health Collection, featuring a range of tinctures and supplements to help strengthen your defenses.


FAQs

How long to boil elderberries to remove toxins?

Elderberries should be simmered for between 20 to 30 minutes to ensure toxins are removed before consumption.

Does elderberry raise blood pressure?

There is no clear evidence that elderberry raises blood pressure, and it is generally considered safe when taken as a food supplement.

Does elderberry taste like blueberry?

Elderberries have a tart, earthy flavour that is less sweet than blueberries, often enhanced in syrups with spices or honey.

What’s the best time of year to take elderberry?

Many people choose to take elderberry during autumn and winter, though it can be taken year-round as part of a wellness routine.

Is elderberry safe for children?

Yes, when used in the correct dose as a food supplement.

What does elderberry taste like?

Elderberry has a tart, fruity flavour. Syrups like Napiers’ are enhanced with herbs and spices for a rich, warming taste.


References

  1. Asgary, S. and Pouramini, A. ( 2022) "The pros and cons of using elderberry (Sambucus nigra) for prevention and treatment of COVID-19", Advances in Biomedical Research, 11(1), pp. 1-5. Available at: Wolters Kluwer.
  2. Wieland, L.S., Piechotta, V., Feinberg, T., Ludeman, E., Hutton, B., Kanji, S., Seely, D. and Garritty, C. (2021) "Elderberry for prevention and treatment of viral respiratory illnesses: a systematic review", BMC Complementary Medicine and Therapies, 21(1), p.1-15. Available at: BMC.
  3. Wilson, C. (n.d.) How to Pick and Cook Elderberries. BBC GoodFood. [online] Available at: BBC GoodFood.
  4. Shubrook, N. (2024) Top 5 health benefits of elderberry syrup. BBC GoodFood. [online] 29 August. Available at: BBC GoodFood.

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