When the gut becomes unbalanced with unhealthy levels of certain bacteria, probiotics can help restore the balance. They've been shown to secrete protective substances, which may turn on the immune system and prevent pathogens from taking hold and creating major disease. Advanced scientific evidence shows that specific probiotic bacteria, when added to the trillions of micro-organisms in your gut, balance and restore the immune system to fight, not only, colds and flu, but conditions which reflect a dysfunctional immune system, such as Lupus, Crohns and Muliple Sclerosis. Progurt’s human probiotic isolates (HPI) withstand stomach acids, which destroy most probiotics, to allow the probiotic bacteria to enter and be absorbed by the human gastrointestinal tract. Progurt creates gut homeostatis and strengthens the gut microbial lining to prevent pathogens from taking hold and creating major disease. https://pubmed.ncbi.nlm.nih.gov/36611977/