I started taking Black Elderberry Syrup during the winter a few years back. Why?
Because I heard it was good for fighting cold and flu viruses. But I don’t remember the source and if it was based on hearsay or scientific facts. So I did some digging and looked for scientific-based research for proof that black elderberry is indeed a virus-killer.
If you do a search for black elderberry benefits, you will find a myriad of blog results telling you how awesome it is, but very few will cite scientific sources. So I did some deeper searching and found several peer-reviewed scientific journal articles about black elderberry health benefits with statistically significant results.
European Black Elderberry (Sambucus nigra L.)is a shrub that is found across Europe, central and western Asia, and northern Africa.
It is important to note that there are Sambucas species in the U.S. and throughout North America, such as American Elder (Sambucus canadensis) and Blue Elderberry (Sambucus cerulea), but they are obviously not the same as Black Elderberry.
Do all Black Elderberry species have antiviral properties?
Perhaps, but all the studies have tested Black Elderberry (Sambucus nigra L.) so I can’t say if other elderberry species will have the same properties.
Warning! DO NOT EAT RAW ELDERBERRY BERRIES. Raw and unripe fruit (as well as other parts of the plant) contains a cyanide-like chemical. Berries must be cooked.
Scientific Proof of Black Elderberry’s Efficacy Against Viruses and Bacteria
Black elderberry has been used medicinally for centuries.
The berries contain high levels of antioxidant bioflavanoids and anthocyanins with natural antiviral properties, especially against the flu virus and certain strains of bacteria. But don’t just take my word for it. Here are a few clinical studies that have proven Black Elderberry’s efficacy.
Study: Inhibitory activity of a standardized elderberry liquid extract against clinically-relevant human respiratory bacterial pathogens and influenza A and B viruses (article).
This study not only supports that black elderberry inhibits growth of both influenza A and B viruses, but also against against three Gram-positive bacteria and one Gram-negative bacteria that cause upper respiratory infections: Streptococcus pyogenes and group C and G Streptococci, and the Gram-negative bacterium Branhamella catarrhalis, respectively.
Study: The effect of Sambucol, a black elderberry-based, natural product, on the production of human cytokines: I. Inflammatory cytokines (article).
Sambucol Black Elderberry Extract Reduces Duration and Severity of a Flu Virus Infection:
Sambucol was shown to be effective against 10 strains of influenza virus and reduced the duration of flu symptoms to 3-4 days.
Study: Randomized study of the efficacy and safety of oral elderberry extract in the treatment of influenza A and B virus infections (article).
This study tested the efficacy of elderberry syrup for treating influenza A and B infections. Patients who took 15 ml of syrup 4x a day for 5 days had an average relief of flu symptoms 4 days earlier than the placebo group.
There are many more studies that have similar results. So now I am satisfied that taking Elderberry Syrup to fight against viruses is effective and not just a hearsay herbal remedy.
Summary of Elderberry Antiviral & Antibacterial Benefits:
Black Elderberry Extract Can:
- Reduce the duration and severity of flu symptoms (if taken at the onset of symptoms, within 48 hours or less) including nasal and sinus congestion, runny nose, sore throat, coughing, sneezing, chills and fever.
- Fight upper respiratory bacterial infections caused by 2 types of Strep bacteria as well as the Branhamella bacterium.
How Do You Take Black Elderberry To Shorten Cold and Flu Viruses?
The common method of taking Black Elderberry is in syrup form which contains a Sambucus nigra L. extract.
It is also available as lozenges and can be taken as tea (steeping elderberry flowers), but since studies focusing on the liquid extract, that is what I prefer to take. Note that elderberry is not a cold and flu preventative. It is a treatment and homeopathic remedy that reduces symptom severity and duration of illness. So only take it when you start to feel like your are coming down with something.
When Do I Take It?
At the onset of symptoms (within 48 hours), adults take 2 teaspoons (10 ml) four times a day; children take 1 teaspoon (5 ml) four times a day.
What Should I Look For In A Product?
Look for standardized products.
For example, Nature’s Way Original Sambucus Extract is standardized to BioActives from 6,400 mg of cultivar elderberries and provides a guaranteed potency of flavanoids, including anthocyanins.
Sambucol is standardized to 38% elderberry extract for adults and 19% for children. They state that there are 1,000 elderberries in a 4-ounce bottle. I have found the best price for both products online at Amazon (follow above links).
Most of the studies I have read have focused on flu viruses, not cold viruses, so as of today I cannot say whether it will have the same effect on colds.
I know it doesn’t hurt to take elderberry (it’s an immune-booster) so when I start to have cold symptoms, I always take the syrup right away. Since I have been using elderberry syrup, my colds never last as long as they did before, so I will definitely continue to use it.
I like it much better than using Zicam (zinc lozenges) which offers a similar treatment, but has side effects such as upset stomach.
On the other hand, I have experienced no side effects from taking elderberry syrup. After all, it’s just fruit! Bottom line, it’s a great drug-free alternative to OTC cold and flu medications for both adults and children.
You can purchase Sambucol or Nature’s Way Sambucus in several forms and varieties for both adults and kids: syrup, lozenges, quick-dissolve tablets and more.
If you have a cold, sinus infection, allergy or just simple nasal congestion, take a look at how a Neti Pot can relieve your symptoms.
You can also make your own elderberry syrup to relieve cold and flu symptoms with just 3 ingredients!