Metabolic Rate Measurements Metabolic rate, or metabolism, is the rate at which the body expends energy. This is also referred to as the “caloric burn rate”. Knowing metabolic rate is vital for weight loss as well as for determining the proper feeding amounts needed to treat various disease states. Cost: $60, includes Target Tracker Kit (value $15) Time: Scheduled by appointment Visit 236A E. Irving Park Rd. Wood Dale, IL 60191 or Call 630-253-4813 schedule your metabolic rate test.