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  • Dr. Marie Santora

Flu Fighter - Flu season is among us don’t forget your immune booster shot. Engystol®

Updated: Oct 31, 2022

  • Immune Booster: Stimulates and strengthens your immune system for more effective defense. A study points to Engystol® reducing the length and severity of colds and flu.

  • Improve symptoms: As well as delaying the onset of new cases, over 88% of people suffering from a flu or cold have found that Engystol® improved their symptoms within the first week of treatment.


Engystol® contains only natural ingredients. Studies show it to be effective and very well tolerated by people of all ages. Doctors report "excellent" to "good" tolerability of the medication for 97% of patients.


A study points to Engystol® shortening the course of flu-like infections and colds. Engystol® increases the number and activity of scavenger cells, called phagocytes that clear the virus from the respiratory tract – and therefore reduce the inflammatory response. Abstract

How Engystol® Works

Engystol® is an effective medicine that provides a dual mode of action that boosts your immune system and together with its antiviral activity fights off flu-like infections and colds.

Studies have shown that Engystol® does the following in your body:

  • Increases the number and activity of scavenger cells, called phagocytes that remove the virus from your respiratory tract.

  • Reduces the inflammation caused by the infection.

  • Stimulates your immune system to produce antiviral compounds, known as interferons, that weaken the virus. Interferons also play a significant role in regulating immune responses.

  • Provides antiviral activity against viruses such as the Rhinovirus type 14, the Adenovirus type 5, Herpes simplex virus 1 (HSV), and the Respiratory Syncytial Virus (RSV).


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