Optimum Nutrition Gold Standard 100% Isolate:- Whey Protein Isolate (WPIs) is the purest form of whey protein that currently exists. WPI is costly to use, but rates among the best proteins that money can buy. That’s why it's the first ingredient you read on the Gold Standard 100% Whey label. By using WPI as the primary ingredient along with premium ultra-filtered whey protein concentrate (WPC), we’re able to pack 24 grams of protein into every serving to support your muscle-building needs after training. ON’s attention to detail also extends to mixability. This superior quality powder has been instantized to mix easily using a shaker cup or just a glass and spoon. There’s no doubt that this is the standard by which all other whey proteins are measured.                                                                                                                                                                             

• 25 Grams of Protein Per Serving
• 5.5 Grams of Naturally Occurring BCAAs per Serving
• 1 Gram of Carbohydrates Per Serving
• 11.4 Grams of Naturally Occurring Essential Amino Acids per Serving
• 4.3 Grams of Naturally Occurring Glutamine & Glutamic Acid per Serving
• Approximately 80% Pure Protein per Serving
• Delicious Taste in 6 to 8 Fluid Ounces of Cold Water
• Gluten-Free
• Banned Substance Tested