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Item: BRN003

  • A homeopathic remedy to ease the symptoms of flu

  • Most effective if taken at the first sign of flu

  • An all-natural aid that won't leave you drowsy

6 Doses

Retail $14.99
Save 33%
In Stock
  • A homeopathic remedy to ease the symptoms of flu

  • Most effective if taken at the first sign of flu

  • An all-natural aid that won't leave you drowsy

Pronounced "o-sil-o-cox-see-num," this world-famous formula from Boiron is "the first thing to take at the first sign of flu." A non-drowsy homeopathic medicine, it's safe and natural, with no drug interactions or other risks associated with over-the-counter synthetic remedies. Oscillococcinum works best when taken at the first signs, so make sure you have some on hand the next time the flu sneaks up on you.

PTPA Award

Terms and Ingredient Definitions

Drug Facts

Active ingredient** Purpose
Anas barbariae 200CK HPUS To reduce the duration and severity of flu-like symptoms
The letters HPUS indicate that this ingredient is officially included in the Homeopathic Pharmacopeia of the United States.
**C, K, CK, and X are homeopathic dilutions.


  • temporarily relieves flu-like symptoms such as: ■ body aches ■ headache ■ fever ■ chills ■ fatigue

*These "Uses" have not been evaluated by the Food and Drug Administration.


Ask a doctor before use in children under 2 years of age.

Stop use and ask a doctor if symptoms persist for more than 3 days or worsen. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children.



  • Adults and children 2 years of age and older • Dissolve entire contents of one tube in the mouth every 6 hours, up to 3 times a day.
  • Children under 2 years of age • Ask a doctor.

Other information

  • do not use if glued carton end flaps are open or if the tray seal is broken
  • each 0.04 oz dose (1 g) contains 1 g of sugar
  • store at 68-77°F (20-25°C)

Inactive ingredients

lactose, sucrose

Questions or comments?

1-800-BOIRON-1 (1-800-264-7661)

Made in France

  • Non-Drowsy
  • No Drug Interactions
  • Recyclable packaging

Shipping Weight

.05 lbs

Boiron Oscillococcinum Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.9 out of 5 by 32 reviewers.
Rated 5 out of 5 by No more Flu takes away flu symptoms. No more sleeping all day because feeling bad May 23, 2015
Rated 5 out of 5 by Winter Weather I think this is one thing that prevented me from having a cold or the flu last winter--the first time in history! I also took Sambucol Black Elderberry original formula. May 9, 2014
Rated 5 out of 5 by It Works! A friend recommended this product to me and I have to say, I was amazed at how well it really works, at least for me. When I have the slightest feeling like flu or even a possible bad cold, I start taking this homeopathic product right away and exactly according to instructions, and it works exactly according to instructions. I always keep it on hand during the winter months. Swanson has the best price I've found. January 1, 2014
Rated 5 out of 5 by Always Keep Oscilliococcinum on Hand My husband and I always keep Oscilliococcinum on hand and have been successfully using it for years to keep us from coming down with the flu. At the very first signs of flu like symptoms (i.e., muscle aches, sore throat, etc.) we take the 3 doses as directed and successfully avoid getting the flu. It has never failed us! I recommend it to everyone! August 30, 2013
Rated 5 out of 5 by I've used these for years I've used these little beads for years and they really cut the sick time down to the minimum for me. April 29, 2013
Rated 5 out of 5 by Homeopathic Approved by FDA I have been using Oscillococcinum for 16 years, even having a flu shot every year. It works and I trust the quality of the product. December 4, 2012
Rated 5 out of 5 by Excellent and effective Both my boys didn't think this product would help them when they started to come down with cold/flu symptoms, but they took the Boiron Oscillococcinum and never got laid up like they usually do- nor did they have to miss school. I took this when I started to feel achy and tired, when I woke up the next morning, all my symptoms were gone. I'm ordering more and keeping a supply for the future. For the amount of dosages in the box, it is a bit pricey- I would like it if it were cheaper- but if this is my only option, it's worth it. March 22, 2012
Rated 5 out of 5 by Excellent product! Used it last year and recently. Both times worked miracles in shortening a flu duration, and reducing severity of symptoms. January 11, 2012
Rated 5 out of 5 by Will NOT be with out this product I have taken this product for over 10 years and have never found a better price. I order it 6-12 boxes at a time because it seems like I'm always handing a vile to a friend or family member coming down with we "toast" to health and both take some (I don't want to catch a bug a friend is carrying) It has saved many vacations and trips - I don't know if it is jet lag, travel fatigue or whatever - I do not leave home with out it. September 28, 2011
Rated 5 out of 5 by AWESOME PRODUCT! This is one product that has been used in my family and it truly does work! There is always, at least, 2 boxes in our home year round. February 11, 2011
Rated 5 out of 5 by A must have During influenza season, I will never be without this product. January 31, 2011
Rated 5 out of 5 by it works This is the only thing I've ever used that successfully stopped me from getting a cold. Take it when you think you feel one coming and most of the time, you'll head it off successfully. It isn't cheap, but if you want to avoid a cold, it's worth it. January 21, 2011
Rated 5 out of 5 by Great stuff! I stock up on this stuff for myself and my hubby and send it to my kids who will use it. One thinks homeopathic remedies are for the birds, but I tell you this product works! And you cannot beat Swanson's price anywhere that I have seen. December 2, 2010
Rated 5 out of 5 by Great product This is a good product. Very effective. It is unnecessary to take an entire vile though. ONE of those little pills is all you actually need to take. I buy one package and hand out the little viles to my grown kids with direction to take one pill when they are feeling off. The pills won't go bad. I've been using the same vile now for 3 years. Every bit as effective as when I first opened it. November 2, 2010
Rated 5 out of 5 by Fanastic product I cannot say enough about this product. It works not only for stomach flu symptons early on but is just amazing for any digestive upset. At the first sign of any of my families tummy not feeling quite right, they now ASK for Oscillooccinum. (or as they call it, "those little sugar pills.) The beads have a slightly sweet taste and dissolve in moments under the tongue. In our experience, one can expect distinct relief in minutes. I carry some of these vials with me at all times. It is amazing how many times they have come to the rescue of family or friends when we are out and about. August 28, 2010
Rated 5 out of 5 by top product I never go without it when I have the flu. When I was working it made the difference between going or not. Within minutes I feel better. April 11, 2010
Rated 5 out of 5 by Great product Great thing to take when you feel a sickness coming on. Seems to nip it before it can progress. April 4, 2010
Rated 5 out of 5 by Great Price A couple of years ago, a Reiki practitioner recommended this product to me: when she said that Whooping Cough was going around. I take it (several doses) when I feel flu-like symptoms (or a dry cough)--and usually I feel better the next day, if not sooner. This retailer's price is considerably lower than purchasing this product at a health food store or pharmacy (don't let the packaging fool you: the box is far larger than the little plastic bottles which hold the sugar-flavored pellets: which you let melt under your tongue--so they bypass your digestive system, and get into your bloodstream faster). December 11, 2009
Rated 5 out of 5 by This Product Does What It Says! I've used this products for 7 years now. Whether just "coming down" with something, achy or not I use it & have never been disappointed. I am very glad that a friend told me about it. I have told others about it as well. I ALWAYS keep a box on hand! December 8, 2009
Rated 5 out of 5 by Osci Seemed to reduce severity and length of cold. Easy to take, tastes great-like candy. December 2, 2009
Rated 5 out of 5 by Achy, Chilly Feverish... I have taken Boiron's Oscillococcinum when I was feeling Achy, Chilly, Feverish and some other Dwarf names fresulting from seasonal maladies. The tiny pills are fun to take, and had me feeling like Snow White again in no time. The only negative...I had to go back to work too soon. October 23, 2009
Rated 5 out of 5 by Excellent results with oscilloccinum We have been very happy with this product for many years. It has totally driven away sickness in my family and in others I have recommended it to. At the first sign of the flu we take it and it works!!! October 21, 2009
Rated 5 out of 5 by Oscillococcinum I have used Oscillococcinum for years and it has always knocked down an oncoming flu bug if taken at the first symptoms. I always keep several boxes on hand and can’t remember the last time I had the flu. September 25, 2009
Rated 5 out of 5 by Two thumbs up! Our family has been using this product for nearly 20 years. Our girls took it to college with them and we have even given it as Christmas gifts. I can almost feel it revving up my immune system. I've even taken to carrying it around in my purse because you really do have to take it as soon as you start feeling run down, We learned our lesson when we were out all day one time and had to wait till we got home to take it. That's one of the few times, it didn't work for us. I definitely give this product and the great price that you can find it at Swanson's, two thumbs up! August 15, 2009
Rated 5 out of 5 by An ounce of prevention We have had very good success with this product. It must be taken at the onset of symptoms, and can help stave off a full-blown illness. Moreover, homeopathic remedies like this one are gentle and have no side effects -- an important consideration. We will keep Oscillococcinum on hand as a preventive as the cold weather arrives. July 28, 2009
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Lee Swanson, Founder of Swanson Health Products

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