The HealFast Nutrition for Pre-Surgery is expertly formulated to prepare and provide optimal nutrient support for a speedy recovery before surgery. It contains premium ingredients that have been clinically tested to aid in healing, optimize recovery, reduce inflammation and swelling, and manage acute pain. This doctor-approved formula has been tested by Anesthesiologists and Surgeons and is designed to minimize any negative interactions during the operative and injury period post-surgery. Our formula is made with well-studied and safe ingredients.