Zefrich is a nutritional supplement by virtue of its essential components like protein, carbohydrates, fat along with 23 key micronutrients useful for adults in general well-being, for growing children, pregnant women and lactating mothers.
Good nutrition is fundamental to improving immunity. The immune system is the body's defence against disease and infection and it has long been established that several factors influence the function of the immune system including stress, sleep and nutrition.
