A lot has changed since we created our first protein powder over 20 years ago. Fitness trends have come and gone. Heroes have risen to fame and fallen out of favor. Theories in nutrition have been proven, then proven wrong. MET-Rx always has been, and always will be focused on one thing: making the best workout fuel possible. No fads, no hype, no nonsense. And no shortcuts. MET-Rx has dedicated over 20 years of research to developing the best workout fuel possible. MET-Rx has always and will always focus on the power of protein for workout enhancement. We never give in to fads or trends. MET-Rx products are all fuel- no fluff. Our proprietary protein blends support exercise recovery and provide your body with important amino acids to fuel your muscles.. Our time-release technology continually aids you through your workout.