Allergens: May contain Soybean and its Derivatives,Milk and its derivates. | Ingredients: No ingredients listed. | Warnings: Do not open Florastor capsules or packets in the vicinity of patients with central lines. Health care workers should follow standard good practices: always change gloves after handling Florastor as to avoid any accidental transfer into the central line of any patient. Nursing or pregnant mothers: In the absence of reliable animal teratogenesis data, it is preferable to check with your healthcare practitioner before using Florastor.