
You Need Your Immune System to Be Strong
Now, More Than Ever!
Excelsior Sciences Immune Defense Comprehensive Immune System Support




When your body fights infections, it uses high concentrations of vitamin C in your immune cells. That’s why it is so important to replenish your body’s vitamin C supply. Vitamin C also plays a major role in immune system regulation and it has antimicrobial and natural killer cell functions.
Zinc helps cells in the immune system communicate with other cells. Studies have shown that low zinc levels decrease your body’s immune system function.
Studies have shown that selenium supports the functions of NK (natural killer) cells that play a role in your body’s natural immunity against tumor and infected cells.
Vitamin D has a very important role in controlling your body’s immune system and metabolism. Studies have shown that low vitamin D levels increase your body’s risk of viral infection and make any inflection worse.
The activity of other immune cells such as NK cells, which directly kills viruses in infected cells are enhanced with magnesium replenishment. Magnesium also helps ameliorate symptoms of chronic syndromes, insomnia, and anxiety.
Andrographis is an Asian herb that is shown to disrupt viruses by interfering with their replication. It has antioxidant, anti-inflammatory, and immunostimulant properties.