Pre & post-workout breakthrough Creatine Ethyl Ester Glutamine AKG & A-AKG Prolonged pump CRT - Controlled Release Technology.After years of clinical tests and product research, Dymatize has created the ultimate pre and post-workout product available in caplet form:Xpand. Using the latest cutting edge technology, Xpand fuses Creatine Ethyl Ester, A-AKG and Glutamine AKG to create the ultimate workout pump & post workout recovery. Xpand caplets use CRT a patent pending Controlled Release process designed to deliver a signal to your muscles to grow and recover all day long.Nutrition Facts Serving Size 4 caplets Servings Per Container 60 Amount Per Serving % Daily Value Controlled Release Xpand 5 g *percent Daily Values are based on a 2,000 calorie diet.Ingredients: Other Ingredients: Dicalcium Phosphate, Microcrystalline Cellulose.Controlled Release Xpand: Creatine Ethyl Ester Malate, Arginine Alpha-Ketoglutarate (A-AKG), Glutamine Alpha-Ketoglutarate (Glut-AKG), Betaine Anhydrous, Glycocyamine, L-Citrulline, Taurine, Cinnulin PF (Aqueous Cinnamon Extract).*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.Directions As a dietary supplement, take 4 caplets with an 8 oz. glass of water 2 times daily.Pre-Workout: Take 4 caplets 45-60 minutes before your workout.Post-Workout: Take 4 caplets 15-45 minutes after your workout.Non-Workout Days: Take 4 caplets once in the morning on an empty stomach and 4 caplets 1/2 hour prior to lunch. To maximize results, do not eat a meal or drink a protein shake for at least 30 minutes before or after you take Xpand. Consume at least 64 oz. of water daily while using Xpand.