Last update
5/13/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
USERS' SCORE
Good
Based on 19 Reviews
8.2
Supplement Facts
Serving Size: 2 Capsules
Amount Per Serving
%DV
Organic Black Elderberry (Sambucus nigra) fruit extract
158 mg
†
Acerola (Malpighia glabra) fruit extract
550 mg
†
Top Medical Research Studies
9
Elderberry shows promise for flu symptoms
We delved into the effectiveness of black elderberry (Sambucus nigra) as a treatment for upper respiratory symptoms. This meta-analysis included 180 participants and aimed to provide insight into its benefits, particularly in relation to vaccination status and specific health conditions.
Our findings showed that elderberry supplementation significantly reduced symptoms associated with colds and flu. This suggests that elderberry could serve as a safer alternative to antibiotics and other prescription medications for managing these common viral infections.
Our findings showed that elderberry supplementation significantly reduced symptoms associated with colds and flu. This suggests that elderberry could serve as a safer alternative to antibiotics and other prescription medications for managing these common viral infections.
Read More
8
We explored how Sambucol, a black elderberry extract, affects the immune system's response to influenza. This double-blind, placebo-controlled study revealed that Sambucol not only shortens flu symptoms but also boosts the production of inflammatory cytokines, which are key in fighting infections.
In our findings, the elderberry extract significantly elevated levels of specific cytokines, particularly TNF-alpha. This suggests that Sambucol could enhance immune activity, making it potentially beneficial for those with various health conditions, including cancer and AIDS.
In our findings, the elderberry extract significantly elevated levels of specific cytokines, particularly TNF-alpha. This suggests that Sambucol could enhance immune activity, making it potentially beneficial for those with various health conditions, including cancer and AIDS.
Read More
Most Useful Reviews
9
Effective against viruses
29 people found this helpful
Clinical studies confirm that elderberry is effective against viruses like influenza. After 12 years of use, I find it effective, especially taken as 2 capsules three times a day to reduce symptom duration.
Read More
9
Magic flu remedy
4 people found this helpful
This product feels like magic! As soon as I sense the flu coming, with a runny nose and mild cough, I take one pill daily until the feeling vanishes. I've been avoiding flu for years now.
Read More
9
Quick recovery
1 people found this helpful
An excellent product; I always take it at the first sign of flu symptoms. I’ve been recovering quickly so far.
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
- All Researches
9
Elderberry shows promise for flu symptoms
We delved into the effectiveness of black elderberry (Sambucus nigra) as a treatment for upper respiratory symptoms. This meta-analysis included 180 participants and aimed to provide insight into its benefits, particularly in relation to vaccination status and specific health conditions.
Our findings showed that elderberry supplementation significantly reduced symptoms associated with colds and flu. This suggests that elderberry could serve as a safer alternative to antibiotics and other prescription medications for managing these common viral infections.
Our findings showed that elderberry supplementation significantly reduced symptoms associated with colds and flu. This suggests that elderberry could serve as a safer alternative to antibiotics and other prescription medications for managing these common viral infections.
Read More
8
We explored how Sambucol, a black elderberry extract, affects the immune system's response to influenza. This double-blind, placebo-controlled study revealed that Sambucol not only shortens flu symptoms but also boosts the production of inflammatory cytokines, which are key in fighting infections.
In our findings, the elderberry extract significantly elevated levels of specific cytokines, particularly TNF-alpha. This suggests that Sambucol could enhance immune activity, making it potentially beneficial for those with various health conditions, including cancer and AIDS.
In our findings, the elderberry extract significantly elevated levels of specific cytokines, particularly TNF-alpha. This suggests that Sambucol could enhance immune activity, making it potentially beneficial for those with various health conditions, including cancer and AIDS.
Read More
User Reviews
USERS' SCORE
Good
Based on 19 Reviews
8.2
- All Reviews
- Positive Reviews
- Negative Reviews
9
Effective against viruses
29 people found this helpful
Clinical studies confirm that elderberry is effective against viruses like influenza. After 12 years of use, I find it effective, especially taken as 2 capsules three times a day to reduce symptom duration.
Read More
9
Magic flu remedy
4 people found this helpful
This product feels like magic! As soon as I sense the flu coming, with a runny nose and mild cough, I take one pill daily until the feeling vanishes. I've been avoiding flu for years now.
Read More
9
Quick recovery
1 people found this helpful
An excellent product; I always take it at the first sign of flu symptoms. I’ve been recovering quickly so far.
Read More
9
Go-to remedy
1 people found this helpful
This is a staple in my arsenal of anti-cold and flu remedies. It works for my husband and I 90% of the time. I wouldn't want to be without it during flu season.
Read More
9
Best flu fighter
1 people found this helpful
Awesome for boosting the immune system! Truly the best flu fighter out there!!
Read More
Frequently Asked Questions
7.5
Boosts immune recovery
It is a very effective immune booster, particularly when taken with Oregano, Immune Formula, Vitamin C, and NAC, successfully curbing flu and accelerating recovery.
7.5
Natural immunity boost
13 people found this helpful
Black Elderberry is one of the few supplements I always keep stocked for the whole family in various forms. It is known as a natural immunity activator. Its preparations are excellent for combating viruses and influenza, easing the disease's progression. With seasonal viruses now in the city, I am taking these capsules, confident they will benefit my immunity against seasonal threats. I appreciate everything about them, particularly the manufacturer, and despite the high price, I believe it's worth it.
9
Quick recovery
1 people found this helpful
An excellent product; I always take it at the first sign of flu symptoms. I’ve been recovering quickly so far.
9
Effective against flu
2 people found this helpful
Effective! I bought this to try at the first sign of flu, and it works—just one capsule keeps it at bay. I also purchased a box for a friend struggling with flu and cough, and it helped. I buy other elderberry brands from iHerb, and they are effective too.
7.5
Flu relief
2 people found this helpful
Pricey for such a small amount, but it does help. Four capsules for two to three days, and the flu disappears.
References
- Hawkins J, Baker C, Cherry L, Dunne E. Black elderberry (Sambucus nigra) supplementation effectively treats upper respiratory symptoms: A meta-analysis of randomized, controlled clinical trials. Complement Ther Med. 2019;42:361. 10.1016/j.ctim.2018.12.004
- Barak V, Halperin T, Kalickman I. The effect of Sambucol, a black elderberry-based, natural product, on the production of human cytokines: I. Inflammatory cytokines. Eur Cytokine Netw. 2001;12:290. PubMed
