History and Usage: Made exclusively from micro-filtered and partially hydrolyzed ion-exchange whey protein concentrates and isolate. Pure Whey Protein Stack contains a complete array of whey protein fractions, high in the essential amino acids and rich in glutamine peptides, giving you the right tools for muscle growth. In addition, each scoop delivers glutathione-boosting methionine and cysteine that can strengthen your immune system and help to improve your chances at better health.
Label Information and Ingredients: Suggested Use: 1 Scoop (32g) in 4 to 5 ounces of cold water provides 23 grams of ultra high-quality protein. Stack (combine) with a number of performance specific Champion Nutrition products to increase and enhance protein intake.

Supplemental Facts Serving Size: 1 Scoop(s) Ingredients Per Serving % DV Calories 130   * Calories from Fat 20   * Total Fat 2 g   3% Saturated Fat 1.5 g   8% Cholesterol 35 mg   12% Sodium 160 mg   7% Potassium 305 mg   9% Total Carbohydrate 4 g   1% Dietary Fiber 1.5 g   6% Sugars 2 g   * Protein 23 g   46% Calcium 120 mg   12% Phosphorus 80 mg   8% Magnesium 8 mg   2% L-Leucine 2.86 g   * L-Isoleucine 1.53 g   * L-Valine 1.3 g   * L-Lysine 2.18 g   * L-Threonine 1.82 g   * L-Methionine 0.52 g   * L-Phenylalanine 0.75 g   * L-Tryptophan 0.39 g   * L-Arginine 0.52 g   * L-Histidine 0.42 g   * L-Glutamic Acid 4.6 g   * L-Cysteine 0.75 g   * * Daily Value Not Established Other Ingredients: Micro-Filtered And Ion-Exchange Whey Protein Concentrate And Isolate, Whey Peptides, Lowfat Dutch Cocoa, Glycine, Natural And Artificial Flavoring, Fructose, Salt, Acesulfame Potassium

QUALITY AND POTENCY GUARANTEED Websites for Further Research:

http://www.fitness.gov/

http://www.cdc.gov/nccdphp/dnpa/physical/reco...

http://www.shapeup.org/