EAS Mass Factor: Perfect Post-Workout Nutrition What it is: With post-workout nutrition, timing is everything. If you want major mass gains, you need to take advantage of the slim—but valuable—window of opportunity immediately after workouts. Because your muscles grow while they are recovering from the workout, and not during the workout, you need to feed them with a recovery supplement specifically designed to support muscular mass production. With Mass Factor that is exactly what you get! Here is why...

Mass Factor has been designed to inject a burst of growth-stimulating protein and carbs into your muscles after consumption to feed the growth frenzy of the first stage. Then, the next wave of slower-absorbing protein gets pumped into your muscles to support the second-stage growth spurt.

This "two-stage slower-absorbing activating system" is made possible through the use of "fast" and "slow" acting proteins and carbs. A blend of whey and casein provides the perfect protein combination, because research shows that whey protein is absorbed very rapidly into the body, while casein has a delayed absorption profile. Next, a specialized carbohydrate blend is used as the exclusive carb source. Why? Because it provides both a short and longer chain carbohydrate molecules. Short chains are absorbed rapidly, and longer chains more slowly, feeding your muscles a continuous stream of clean carbs throughout both stages of the anabolic recovery phase.

A combination of whey and casein—post-exercise—has been shown to increase the level of muscle protein synthesis during recovery over and above a standard carbohydrate supplement.

Supplement Facts Serving size 4 scoops Servings Per Container: 24 Amount Per Serving Calories 590 Calories from Fat 45 Saturated Fat 2g Trans Fat 5g Total Fat 5g Sugars 28g Total Carbohydrates 84g Dietary Fiber 2g Cholesterol 100mg Protein 52g Biotin 150 mcg Panthothenic acid (as d-calcium pantothenate) 5mg Calcium (as calcium caseinate) 495mg Iron (as ferrous fumarate) 11mg Phosphorus 230mg Iodine (as potassium iodide) 100 mcg Magnesium (as magnesium oxide) 265mg Zince (as zinc oxide) 8mg Selenium (as selenium amino acid chelate) 25 mcg Copper (as copper sulfate) 1mg Manganese (as manganesegluconate) 2mg Chromium (as chromium citrate) 95 mcg Molybdenum (as molybdenum amino acid chelate) 50 mcg Chloride (as chromium citrate) 95 mcg Sodium (as sodium chloride) 300mg Potassium 530mg Boron (as boron proteinate) 1mg How to use it: As a dietary supplement, mix 4 scoops into 18 ounces of cold water or skim milk. For best results, consume 1-2 servings daily, immediately following your workout and/or at bedtime.