Probiotic Complex Powder prices range from $20 to $90 depending mainly on the manufacturer and hospital. Complex probiotic powder mainly includes a large number of active probiotics, but different brands of probiotics within the bacterial flora of different content, the price will be different, need to be refrigerated at low temperature. By taking probiotics, you can regulate the intestinal flora, so that it restores the normal ratio, thereby reducing bloating, diarrhea, abdominal pain and other discomforts, and generally a large number of probiotics, will not cause intestinal flora disorders. However, compound probiotics will have nausea, vomiting, diarrhea, rash, dizziness, palpitations (rapid heartbeat, often accompanied by panic) and other adverse reactions, and the reactions of different patients will vary from brand to brand. Patients should always take medication under the guidance of a physician and should not decide on their own medication.