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Elderberry has long been valued for its role in supporting immune health and helping the body respond to common illnesses. Today, it’s especially popular during cold and flu season thanks to its antioxidant content and potential antiviral properties.
From elderberry syrup and juice to supplements, gummies, and lozenges, elderberry products come in many forms. Let’s explore what elderberry is good for, how it’s used, and what to know about its health benefits and possible side effects.
What Is Elderberry?
Elderberry comes from the berries of the Sambucus tree. These dark purple berries have been used for centuries across North America, Europe, northern Africa, and parts of Asia in traditional wellness practices.
Raw elderberries are not safe to eat and may cause nausea, vomiting, or diarrhea. Proper preparation is key. Cooking or drying the berries allows for safe consumption and helps unlock their beneficial compounds through a careful extraction process. Once prepared, elderberries are commonly used to make elderberry syrup, elderberry juice, tinctures, teas, jams, and even lotions.
What Is Elderberry Good For?
Elderberry is best known for supporting immune health, but its uses go beyond that. Much of elderberry’s power comes from its flavonoids, including anthocyanins, which give the berries their deep color and antioxidant strength.
Here’s what elderberry is commonly used for:
- Immune system support: Elderberry extracts contain compounds that help support the body during colds, flu symptoms, and other illnesses.
- Antiviral properties: Elderberry has been studied for its ability to interfere with viral activity, making it a popular choice during cold and flu season.
- Inflammation support: The antioxidants in elderberry may help the body manage inflammation caused by illness or stress.
- Flu symptom relief: Many people use elderberry to help reduce the severity and duration of flu symptoms like headaches, congestion, and fatigue.
- Digestive support: Elderberries contain small amounts of dietary fiber, which supports gut health when consumed as part of a healthy diet.
Elderberry is not a cure, but it can be a supportive tool when used responsibly.
Black Elderberry Syrup and Immune Health
One of the most common elderberry products is black elderberry syrup, made from Sambucus nigra. This variety is especially rich in vitamin C, antioxidants, and flavonoids that support immune response.
Some research suggests elderberry may help shorten the duration of colds and flu. During the COVID-19 pandemic, elderberry gained renewed attention, though it’s important to note that elderberry is not a treatment or prevention for COVID-19. Always follow medical guidance for serious illnesses.
Other Ingredients That Support Immune Health
Many elderberry remedies combine multiple plant-based ingredients that work well together.
- Olive leaf extract contains polyphenols like oleuropein and is sometimes used as a natural diuretic. It’s also valued for immune and seasonal wellness support. Always follow dosage guidance, especially for children.
- Vitamin D3 plays a role in immune regulation and overall health. It’s commonly taken as a supplement, often suspended in olive oil to improve absorption.
Together with elderberry, these ingredients are often used to support the body during times of stress or illness.
Elderberry Supplements and Forms
Elderberry is widely available in different forms, making it easy to find one that fits your routine:
- Elderberry syrup
- Elderberry juice
- Elderberry supplements (pills or capsules)
- Gummies and lozenges
- Tinctures
- Lotions and topical products
When choosing elderberry supplements, look for clearly labeled elderberry extracts and minimal added sugar. Supplements should complement a healthy diet, not replace it.
Possible Side Effects of Elderberry
While elderberry is generally safe when properly prepared, there are some potential side effects to be aware of:
- Raw or improperly prepared elderberry can cause nausea, vomiting, or diarrhea
- Overuse may cause digestive upset
- People with autoimmune conditions or those taking medications should consult a healthcare provider before using elderberry supplements
As with any supplement, moderation matters.
Where to Buy Elderberry
If you like making elderberry syrup at home, dried elderberries are easy to find online and at health food stores. I typically buy from Mountain Rose Herbs for their organic sourcing.
For ready-made options, trusted brands like Sambucol and Gaia offer elderberry syrup and other elderberry products when time is tight.
Using Natural Remedies at Home
Once I started focusing on natural remedies that actually worked, elderberry became a staple in our home. I pair it with nourishing habits like eating a healthy diet, staying hydrated, and drinking a daily green smoothie.
Some of my go-to remedies include:
- Homemade elderberry syrup
- Ginger lemon honey tea
- Fire cider
- Bedtime smoothies
- Daily green smoothies
Consistency matters more than perfection.
The Bottom Line on Elderberry
Elderberry offers plant-based health benefits that support immune health, help the body manage inflammation, and may ease flu symptoms when used early and responsibly.
When paired with whole foods, smart supplements, and healthy daily habits, elderberry can be a helpful addition to your wellness routine—especially during cold and flu season.
Elderberry Recipes to Try
Once I started using a few natural remedies, and realizing they actually worked, I began finding a whole host of all natural recipes for my family. I don’t waste time on ‘remedies’ that claim to work but don’t. Instead, I’ve found some incredible recipes that really do all that they claim (and then some!), and now I use them on the regular to keep my family healthy.
- Elderberry Popsicles
- Black elderberry syrup
- Elderberry Smoothie Cubes
I also drink a green smoothie every single day, and find that when I stick with them, I don’t get sick as often as when I don’t have my daily smoothie.
















I’ve used elderberry syrup for years… but never thought to boost it with so much goodness. I love the idea of the cubes to add into my smoothie and keep my immune system strong. Genius!
Great recipe & info! I’m definitely keeping these on hand for back to school!
I made the entire recipes of smoothie cubes. But this was an instant hit with my cold symptoms. I went out and came back with sniffles. I simply popped one cube in my mouth with nothing else. Maybe a chaser of water. Immediately within minutes no more sniffles and I know I was on the verge of a cold. I haven’t had any more symptoms. I use to take elderberry syrup daily in the winter. The olive leaf adds a little cough syrup like taste. However these cubes are a fun way to get your greens in for the day as well.
I made the entire recipes of smoothie cubes. But this was an instant hit with my cold symptoms. I went out and came back sniffles. I simply popped one cube in my mouth with nothing else. Maybe a chaser of water. Immediately within minutes no more sniffles and I know I was on the verge of a cold. I haven’t had any more symptoms. I use to take elderberry syrup daily in the winter. The olive leaf adds a little cough syrup like taste. However these cubes are a fun way to get your greens in for the day as well.
So AWESOME Tamara!! Love how you showed that cold who’s boss!!
These are amazing! Not only are they packed with great immune boosting vitamins, but the taste mixes well with any smoothie I’ve had them in!!
I made the elderberry syrup smoothie cubes today. I had just purchased some fresh blackberries and blueberries at Sprouts when I saw this recipe. I make my own elderberry syrup using dried elderberries in my frig at all times — yes, in my opinion it works in keeping us well.
I sampled the smoothie cube mixture as I put them in the ice trays — boy is it good! So excited to add to our daily smoothies. Come on freezer, freeze those smoothie cubes quickly!!!
The advice given above is highly relevant.
Thank you Doretta!! We are so glad that this was helpful to you!
I saw your publications earlier, however this one I believe the very best.
Thank you so much for that great compliment, Nava!! We are so happy that you enjoyed this.
I’ve been using these ingredients with my kids for years and they do help! I love having the cubes to quickly boost any smoothie when colds + flus are going around the school. I def recommend making these to be ready for the cold + flu season!
I am so glad your kids love these! They really are the best!!
So if we make these, can we serve to children? I always make a green smoothie each school day morning & divide it 4 ways between myself and 3 kids 12, 10 & 9…but the olive leaf says not for children. Please advise as we’ve seen benefits from elderberry gummies when feeling eu down. I’d love to try this instead.
Hey Geneva,
Yes, this would probably be best for adults only. However some people give their kids small amounts of olive leaf so it really depends on what you and their pediatrician decide.
Hope that helps!
Excited to try this, thank you! In your notes about olive oil leaf you mentioned not to give it to kids, so is this is considered the “adult” version (take out olive leaf for kids?)? Thanks again, hooked on smoothies, thanks for the awesome recipes!
Hey Laura,
Yes, this would probably be best for adults only. However some people give their kids small amounts of olive leaf so it really depends on what you decide.
Hope that helps!