Natural immune boosters can protect you from the dreaded flu virus. I wanted to keep this short and to the point, so let’s get started.
Glutathione
Glutathione is the body’d best antioxidant. It has been shown to increase the lifespan of immune cells, specifically B-cells and T-cells. This means extended antibody production and direct viral-killing effects.
Take 500 mg/day of reduced glutathione on an empty stomach.
CoQ10
Ubiquinol CoQ10 is the second most immune system natural antioxidant. Higher blood levels of CoQ10 enhances the immune system’s direct viral-killing effects.
Take 200 mg/day.
Vitamins E & C
Everybody knows about vitamins E and C. The immune system effects of these two vitamins are well documented and supported by several clinical studies. They work together with glutathione to activate B-cells and T-cells.
Take 400 IU/day of E and 2000 mg/day of C.
Zinc & Selenium
Zinc and selenium are natural immune boosting minerals that increase antibody production by activating B-cells. Antibodies bind to the flu virus and kill it.
Take 50 mg/day of zinc and 250 mcg/day of selenium.
Quercetin
Quercetin is a bioflavonoid that supports cellular health and function. In human cell culture studies, it has been shown to block the manufacture and release of inflammation-causing substances, which can help support a healthy immune response to seasonal viruses.
Additionally, quercetin helps to reduce sinus congestion, making it tough for viruses to enter your body. Take 500 mg/day of a quercetin extract.