Like its predecessors, this canister of ON 100% Natural Whey Gold Standard contains Optimum Nutrition's exclusive, proprietary blend of...
• Microfiltered Whey Protein Isolates
• Ion-Exchange Whey Protein Isolates
• Ultrafiltered Whey Protein Concentrate
• HydroWhey® Hydrolyzed Whey Peptides

To give you more of what you want (pure, unadulterated whey protein) with less of what you don't (fat, saturated fat, cholesterol, lactose, and other carbohydrates) with every serving. The container you are holding in your hand is no exception. In fact, ON 100% Whey Gold Standard is BETTER THAN EVER!
Here's why:

ON 100% Whey Gold Standard provides MORE Whey Protein Isolates (WPI) - the purest and most expensive source of whey protein available.HIGHER PROTEIN PERCENTAGE ON 100% Whey Gold Standard has always been a leader in this respect. Now with 24 grams of protein in just slightly over a one-ounce serving, it's nearly 79% protein by weight!

We've included HydroWhey strategically hydrolyzed, low molecular weight whey peptides to make ON 100% Whey Gold Standard even FASTER ACTING!ON 100% Whey Gold Standard CONTAINS LACTASE and Aminogen digestive enzymes to further enhance absorbtion and make this product even more friendly to lactose intolerant individuals.ON 100% Whey Gold Standard is INSTANTIZED to mix easily and completely with just a few twirls of a spoon.

Every serving supplies even More low, moderate, and high molecular weight, biologically active WHEY PROTEIN MICROFRACTIONS including Alpha-lactalbumin, Glycomacropeptides, Beta-lactogloulin, Immunoglobulin G (lgG), Lactoferrin, Lactoperoxidase, and various growth factors.Over 4 grams of GLUTAMINE & and glutamine precursers and more than 5 grams of BCAAs (Leucine, Isoleucine, and Valine) in each scoop!