The antioxidants and high vitamin C content strengthen the immune system by enhancing white blood cell activity. (herbazest.com)
Onto some next - level magic — mushrooms have been shown to enhance the body's production of cytokines and increase white blood cell activity, which makes them more aggressive in fighting off infection. (ora.organic)
Metagenics Ultra Potent - C 1000 provides essential daily nutritional support for white blood cell activity with a patented, scientifically tested vitamin C with enhanced utilization and metabolite support system blend. (drvitaminsolutions.com)