BOOST YOUR
IMMUNE SYSTEM
TOOLKIT
Our immune systems need extra attention and care during the flu season. Taking the right supplements helps your body prime and support your natural defences.

A Natural Approach to Self-Protection
Each of these natural supplements provides powerful support for your immune system during the time of year it needs it the most.
Made with quality you can trust from Canada’s leader in natural health supplements, these effective formulas provide a full arsenal of support for you and your family.
Meet the Toolkit
Quercetin
Bioflavonoids such as quercetin play important roles in immune health. They’re not only essential for proper utilization of vitamin C, but they also provide powerful antioxidant support themselves. Quercetin has been shown in laboratory tests to help defend the body against seasonal viruses such as cold and flu.




Organic Echinacea Extract & Anti-Viral Formulas
Natural Factors Anti-Viral contains ECHINAMIDE®, the only standardized extract of Echinacea purpurea shown in placebo-controlled clinical trials to reduce the duration and severity of upper respiratory infections. Anti-Viral contains a proprietary blend of ECHINAMIDE, lomatium, astragalus, reishi, and licorice. Modern science has confirmed that each of these herbs enhances the immune system’s response to viral infections.

ECHINAMIDE® The Best Echinacea Extract
Not all echinacea products are created equal. Here at Natural Factors, we use our own patented extraction technique to create ECHINAMIDE – made from certified organic echinacea grown on Factors Farms® in BC’s Okanagan Valley. Our unique process of extraction guarantees the bioavailability of the three known plant actives in Echinacea purpurea: alkylamides, cichoric acid, and polysaccharides.




Vitamins A & D
Vitamin D plays a major role in the immune system. Low vitamin D levels increase susceptibility to infections.
Often overlooked for immune health, vitamin A is crucial for maintaining a strong epithelial barrier in the nose and airways, which helps protects us from airborne viruses.

