Dietary supplement. Natural and artificial flavors. Peptides + isolate. Primary source. Build lean muscle & strength (In a groundbreaking clinical study, the key ingredient in Premium Gold 100% Whey Protein helped test subjects build 5.1 lbs. of pure muscle! Burke et al., 2001. International Journal of Sport Nutrition and Exercise Metabolism. 11(3):349-64). 24 g protein; 5.5 g BCAAs; 34 servings. 25% free. America's No. 1 selling bodybuilding supplement brand (MuscleTech is America's No. 1 selling bodybuilding supplement brand based on cumulative wholesale dollar sales 2001 to present). 2.5 lb size. 25% free. Research & development. Superior science. Superior results. Ultra-premium Protein Featuring Whey Peptides & Protein Isolate: Unlike other inferior whey protein formulas that may use heat, harsh acids and salt, a superior cold microfiltration process is used to produce the ultra-pure whey protein found in every scoop of Premium Gold 100% Whey Protein. The whey protein in Premium Gold 100% Whey Protein is so pure that the formula mixes instantly in a shaker cup or even in a glass using a spoon. And just as important as the quality and purity of the whey protein in Premium Gold 100% Whey Protein is its taste. We conducted multiple taste tests to help us formulate a first-in-class taste profile that's second to none. Pre. between meals. Post. pre-workout, post-workout & between meals. Muscle Gained (lbs.): (5) Premium Gold 100% Whey Protein; (2) Placebo. Whey Peptides: Also known as hydrolyzed whey protein, whey peptides are fast-absorbing whey protein micro-fractions. They have the powerful ability to promote rapid recovery from exercise and improve nutrient delivery by increasing insulin. Whey Isolate: Our whey protein isolate is micro-filtered to remove more lactose, carbs and fat. This premium whey protein isolate provides your body with the highest biological value (BV) protein fractions. BV is a measure of how much of the protein's compounds your body holds on to-a higher BV indicates a protein source with more musclebuilding potential. American Masters of Taste: Gold Medal. Superior taste. MuscleTech: Superior science. Superior results. Our mission is to develop the most scientifically advanced and effective supplements to help you build muscle and strength and improve athletic performance. Backed by fully disclosed formulas, human clinical studies on fully dosed key ingredients, no banned substances and over 20 years of success, MuscleTech delivers superior science for superior results! Most award winning no. 1. Sports nutrition brand. Most clinical studies. No. 1 in science. 20 years of excellence. Guaranteed banned substance free. cGMP. Manufactured according to cGMP standards, as is required for all dietary supplements. muscletech.com. Twitter; Instagram (at)MuscleTech; Facebook: Like us on Facebook. (These statements have not been evaluated by the Food and Drug Administration. This products is not intended to diagnose, treat, cure, or prevent any disease.) Made in the USA from international ingredients.