Metabarol is a daily oral powder built around Resverasyn, a micro-encapsulated form of resveratrol, delivered as a concentrated serving intended to support metabolic efficiency in horses of various ages and breeds. The powder is designed for horses that tend to carry extra weight or that consume elevated amounts of sugars and non-structural carbohydrates found in seasonal pasture grasses. Alongside metabolic support, the formula is intended to support healthy hoof tissue development, including appropriate conformation around the coffin bone. The powder includes inactive ingredients such as yeast culture, diatomaceous earth and natural flavor to improve palatability. It is mixed into a horse's daily feed ration using the scoop provided with the container, with the total daily amount typically divided between morning and evening feedings. Use is intended to be ongoing and consistent, and a veterinary exam is recommended before starting supplementation.