vials, ampoules with dry probiotic, bifidobacteria inside on a white background, scattered chaotically. copy space

probiotic bifidobacterium health medical bacteria lactobacillus healthy digestion digestive medicine intestine gut bacterium microorganism illustration nutrition acidophilus care microbiology bacterial bacillus supplement human prebiotic system treatment flora medication pharmaceutical therapy bubbles dose multiple prescription meds medicament yogurt cellulose lactic fermentation nutritional food drug preboitic dietary nutrient stomach capsule blue challenge vials ampoules dry bifidobacteria inside white background scattered chaotically copy space chaotically space