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Myoplex Sport (formerly Myoplex Mass)

This is a great formula for post-workout nutrient replenishment -- it's packed with 70 grams of a high-quality proprietary carbohydrate blend, as well as an ample dose of high-quality proteins (including ion-exchanged whey). It also contains added glutamine and taurine which may support protein metabolism and cell volumizing.

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Meal Replacement • Protein (Bars/Powder/MRP/RTD) • Weight Gainer

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EAS research scientists believe Myoplex Sport works better than any other product like it because Myoplex Sport was precisely formulated to use right after your workouts. For example, check out the specialized carbohydrate blend. The main component of this blend is a proprietary polymer developed by Swedish research scientists for use by their national athletes to increase post-workout glycogen production and replacement. That could mean faster recuperation, better muscle pumps, and greater energy reserves.

By adding just the right amount of protein (in a specific ratio of various protein sources) to this powerful carbohydrate blend, it was possible to make this product even better. When quality proteins are added to a carbohydrate base, insulin response may be enhanced, and more insulin in the blood following a workout may enhance glycogen formation, amino acid uptake, and protein synthesis, as well as significantly suppress cortisol. A special phosphate blend and phosphatidylserine might further control the catabolic, post-workout cortisol secretion.

Although Myoplex Sport was precisely formulated for use right after workouts, it's also a delicious, nutrient-dense meal you can have any time you need quality nutrition, fast. When combined with an intense weight-training program, Myoplex Sport can help support gains in muscle size and strength by offering the quality protein, carbohydrates, and essential fatty acids the body needs to recover from exercise and grow.

Myoplex Sport is rich in quality nutrition but not so high in calories that it leads to bloating and fat gain (like the high-sugar, low-protein weight gainers of yesteryear). It's a great meal-replacement powder for guys who are looking to bulk up and need to consume a calorie-rich, high-nutrient diet.

Optimal nutrition plays a vital role in the pursuit of greater health and the quest to build a stronger, more muscular body. Unfortunately, in today's busy world, it is becoming ever more difficult to find time to shop for, prepare, and consume the multiple meals, day in and day out, that are needed to obtain all the nutrients necessary in the pursuit to build a better body. Fortunately, the EAS team developed Myoplex Sport nutrition shake. This specially formulated precision-nutrition shake helps take the guesswork out of optimal nutrition.

The Myoplex Sport formula is custom engineered to be the perfect post-workout nutrient-replenishment nutrition shake. It's packed with the EAS proprietary carbohydrate blend, as well as an ample serving of state-of-the-art protein isolates (including ion-exchanged whey). This revolutionary formula is designed to provide 29 vitamins and minerals. Also included in the Myoplex Sport formula are the amino acids glutamine and taurine, which support cell volumizing.^4,6

Scientific evidence suggests that consuming the nutrients in Myoplex Sport within an hour after a vigorous weight-training session can support protein synthesis, minimize elevations in cortisol levels (a potent catabolic/ muscle-destroying hormone), enhance muscle recovery after exercise, and increase glycogen synthesis.^1,5

The Myoplex Sport formula uses a carbohydrate polymer, which was developed by Swedish research scientists for use by elite athletes. Scientific evidence suggests this high-energy carbohydrate source may increase post-exercise glycogen production, which could mean faster recuperation after exercise, greater muscle fullness and substantially greater energy reserves.⁹

The levels of carbohydrates and protein in Myoplex Sport were selected based on research which has shown that when quality protein is added, in just the right amount, to a supplement rich in carbohydrates, the post-workout response of insulin, one of the body's key anabolic hormones, is enhanced,⁷ while catabolic activity of cortisol is minimized.⁸

Also integrated into the Myoplex Sport formula is the special phosphate blend which scientific evidence suggests may enhance workout performance and may even boost the metabolic rate.^2,3

Although precisely formulated for use right after workouts, Myoplex Sport can be used as a total-nutrition shake—anytime your body needs quality nutrition, Myoplex Sport is there, supporting gains in muscle size and strength by offering the quality protein, carbohydrates, and essential fatty acids the body needs.

Each serving of Myoplex Sport provides 500 nutrient-rich calories. The combination of nutrient-rich calories and high-quality proteins make Myoplex Sport the ideal nutrition shake for athletes looking to bulk up and gain quality weight—it's an excellent alternative to the high-sugar, low-protein, low-quality weight gainers of yesteryear.

This high-quality formula also offers tremendous value and convenience, and like all Myoplex Precision-Nutrition Formulas, it's delicious and super easy to use!

References Cited
¹ J.L. Ivy, "Muscle Glycogen Synthesis Before and After Exercise," Sports Med. 11 (1991) : 6-19.
² H. Kaciuba-Uscilko, et al., "Effect of Phosphate Supplementation on Metabolic and Neuroendocrine Responses to Exercise and Oral Glucose Load in Obese Women During Weight Reduction," J. Physiol. Pharmacol. 44.4 (1993) : 425-440.
³ R.B. Kreider, "Phosphate Loading and Exercise Performance," J. Appl. Nutr. 44.1 (1992) : 29-49.
⁴ A. Militello, et al., Effect of Taurine Administration on Amino Acid and 3-Methylhistidine Concentration in Man (Vienna, Austria: 41st International Congress on Amino Acids, 1995).
⁵ E.A. Richter, et al., "Enhanced Muscle Glycogen Metabolism After Exercise: Modulation by Local Factors," Am. J. Physiol. 246 (1984) : E476-E482.
⁶ E. Roth, et al., "Glutamine: An Anabolic Effector?" J. Parenter. Enteral. Nutr. 14 (1990) : 130S-136S.
⁷ G.A. Spiller, et al., "Effect of Protein Dose on Serum Glucose and Insulin Response to Sugars," Am. J. Clin. Nutr. 46 (1987) : 474-480.
⁸ F.M. Tomas, et al., "Interactive Effects of Insulin and Corticosterone on Myofibrillar Protein Turnover in Rats as Determined by NTau-Methylhistidine Excretion," Biochem. J. 220 (1984) : 469-479.
⁹ Unpublished research from Karolinska Institute in Stockholm, Sweden.