Optimum Nutrition, Gold Standard 100% Isolate, Chocolate Bliss, 1.64 lb (744 g)

Optimum Nutrition, Gold Standard 100% Isolate, Chocolate Bliss, 1.64 lb (744 g)
Optimum Nutrition, Gold Standard 100% Isolate, Chocolate Bliss, 1.64 lb (744 g)
  • Load image into Gallery viewer, Optimum Nutrition, Gold Standard 100% Isolate, Chocolate Bliss, 1.64 lb (744 g)
  • Load image into Gallery viewer, Optimum Nutrition, Gold Standard 100% Isolate, Chocolate Bliss, 1.64 lb (744 g)

Optimum Nutrition, Gold Standard 100% Isolate, Chocolate Bliss, 1.64 lb (744 g)

Regular price
Sale price
Regular price
Sold out
Unit price
Chocolate Bliss | 1.64 lb $45.12

Product Overview


  • 25 g Protein
  • 5.5 g* BCAAs
  • 1 g Carb
  • Hydrolyzed and Ultra-Filtered Whey Protein Isolate
  • Naturally & Artificially Flavored
  • 100% of the Protein from Whey
  • Gluten Free
  • Banned Substance Tested
  • 24 Servings
  • Protein Powder Drink Mix
  • ON Quality - Quality Tested, Quality Assurance
  • Informed-Choice.Org - Trusted by Sport

Quality Testing

In addition to testing each ingredient that arrives at our factory to verify precise specifications, Optimum Nutrition tests every product at different stages of production. This uncompromising commitment to quality assurance is what distinguishes us as a company.


To create GOLD STANDARD 100% ISOLATE™, we start by selecting only the highest quality whey protein which undergoes a series of sophisticated filtration processes to "isolate" out excess fat, cholesterol, and sugar. A portion of this Whey Protein Isolate is then hydrolyzed-broken down into smaller chains of amino acids - for easier digestion. The final product is a fast digesting complete protein containing no more than 1 gram of carbohydrates, 0.5 grams of fat and more than 80% of pure protein per serving. We put it in the hard work to assure superior quality, so you can focus on achieving ambitious performance goals.

Leading The Industry Our Way

30 Years ago, Optimum Nutrition set out on a mission to bring uncompromising quality to the sports nutrition industry. This commitment led us to become one of the few sports nutrition companies to plan, build and operate state-of-the-art powder manufacturing facilities, which allows us to maintain hands-on control over quality through the entire production process. Then we took additional steps to maintain these facilities at GMP Registered and GMP for Sport by NSF. This commitment to quality has led to Optimum Nutrition being the most trusted sports nutrition brand, sold in over 77 countries.

Selecting Only The Best

Quality - Test - Re-Test

Optimum Nutrition qualified, tests, and re-tests every step of the way. After carefully selecting raw material suppliers, each ingredient is tested to assure exceptional purity, potency and composition. The effort then intensifies with Uncompromising Quality where each batch is tested before it leaves our factory. We use advanced applications to maintain standards so high, we reject more whey protein than some of our competitors sell in a year.

GOLD STANDARD 100% ISOLATE™ was formulated and developed at the Optimum Nutrition U.S. Research & Development Center and made in our own U.S. manufacturing facilities. Our top professionals in the industry put in long hours to set this new standard for delicious taste and high protein percentage per serving.

Beyond the Basics

  • 25 grams of pure whey protein isolate.
  • 1 gram of carbs per serving.
  • Hydrolyzed and ultra-filtered whey protein isolate.
  • Each serving of GOLD STANDARD 100% ISOLATE™ is composed of at least 80% protein.
  • Delicious taste in 6-8 fluid ounces of cold water.
  • *5.5 grams of naturally occurring BCAAs.
  • 4.3 grams of naturally occurring glutamine & glutamic acid.
  • 11.4 grams of naturally occurring essential amino acids.

Informed-Choice is a quality assurance program for sports nutrition products. The program certifies that nutritional supplements that bear the Informed-Choice logo have been tested for banned substances by the world class anti-doping lab, LGC Limited.

Expiration Date

04/01/2024 00:00:00




Partially hydrolyzed whey protein isolate, whey protein isolate, cocoa (processed with alkali), natural and artificial flavor, lecithin, salt, sucralose.

Contains: Milk and soy.

Suggested Use

Mix 1 scoop (31 g) with 6 to 8 fluid ounces of cold water.

For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise program.


Notice: Use this product as a food supplement only. Do not use for weight reduction.

Store in a cool, dry place.

Contents sold by weight not volume.

Serving scoop included, but may settle to the bottom during shipping.
Supplement Facts
Serving Size: About 1 Scoop (31 g)
Servings Per Container: 24
  Amount Per Serving %Daily Value*
Calories 110  
Total Fat 0.5 g 1%
Cholesterol <5 mg 2%
Sodium 190 mg 8%
Total Carbohydrate 1 g 0%
Protein 25 g 50%
Calcium 150 mg 10%
Iron 0.5 mg 2%
Potassium 240 mg 6%
Not a significant source of saturated fat, trans fat, dietary fiber, total sugars, added sugars and vitamin D.
*The % Daily Value tells you how much a nutrient in a serving of food contribute to a daily diet. 2,000 calories a day is used for general nutrition advice.

Customer Reviews

Based on 97 reviews