Sustaining the Caffeine Advantage

Jose Antonio, PhD, is a well-published research scientist in the sports nutrition field. He holds a BS in biology from the American University, an MS in exercise physiology from Kent State University, and a PhD in endocrinology and metabolism from the University of Texas Southwestern Medical Center. Antonio has years of experience in the supplement industry. His current position is senior manager for category development at Active Nutrition. He has also published articles in Men's Fitness, Flex, and Muscle and Fitness magazines. He and his wife, Karla, live in Deerfield Beach, Florida.