• 25 g Slow-Release Protein per Serving
• Enzyme activated protein absorption
• Zero Non-Protein Aminos
• Next Level Night Time Supplementation
CASEIN-FX™ is a revolutionary approach to keeping your system fueled with a constant flow of muscle-building protein. Made with 100% Pure Micellar Casein Source and supported by our exclusive ACTIVASE™ digestive enzyme blend to provide maximum absorption.