Pregud available in sachets is a mix of probiotic strains, zinc and prebiotics. Probiotics in the Six Natural Probiotic Strains With Two Prebiotic And Zinc Sachet are good for the treatment of bowel issues, gastrointestinal diseases, allergic diseases, urinary tract infections, eczema, lactose intolerance, etc. Prebiotics in the sachet supports probiotics, and usually stimulate indigenous gut bacterial growth. Zinc is a mineral present in the sachet that is good for stabilizing blood sugar level, and improving immune function.