 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  This product is used to help prevent a certain infection in the intestines (C. difficile-CDI) from coming back after completing antibiotics for a return of the infection. This product is made from human stool from screened donors. It is thought to work by giving you healthy bacteria.This product is not used for treatment of CDI. How to use Vowst Capsule Fecal Microbiota Therapies Read the Patient Information Leaflet if available from your pharmacist before you start taking this product and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this product by mouth as directed by your doctor, usually once daily before the first meal of the day for 3 days. Do not eat or drink, except for a small amount of water, for at least 8 hours before taking the first dose. Swallow the capsules whole. Do not crush, chew, or break the capsules. The day before you start treatment with this product and at least 8 hours before your first dose, your doctor will direct you to take a laxative (such as magnesium citrate or polyethylene glycol). Carefully follow your doctor's directions for all of your medications. This product contains live bacteria, so antibiotics </s>