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Gold Standard 100% Whey













  • Most popular whey protein
  • Highly trusted brand
  • Amazing flavors
  • Includes BCAAs


  • Contains lecithin and soy
  • Contains artificial flavoring

Summary: Easily living up to its name, Optimum Nutrition’s flagship protein powder product has almost certainly become the gold standard is whey protein, providing unparalleled quality and taste, and all at surprisingly affordable prices.

Ranked #1 on Our Best Whey Protein Powders List

Gold Standard 100% Whey FAQ

While this product is not necessarily as pure as ON’s Platinum Hydrowhey, it primarily features whey protein isolates which are among some of the purest and most refined forms of whey protein available on the market.

This makes Gold Standard 100% Whey ideal for use as a post-workout shake, a convenient meal replacement, or simply a way for bodybuilders, athletes, and health-conscious individuals to increase the amount of quality protein in their diet.

What’s more, the high whey protein isolate content of Gold Standard 100% Whey makes it very low in both fat and lactose, so those of you who suffer from lactose intolerance or other dairy-related ailments might find it to be a suitable form of supplemental protein.

What’s in Gold Standard 100% Whey?

The primary ingredients of Gold Standard 100% Whey are as follows:

  • Whey Protein Isolate
  • Cultured Whey Protein Concentrate
  • Whey Peptides

Besides the main protein ingredients, and depending on the flavor you choose, you can also expect to find ingredients such as cocoa and other flavorings.

Gold Standard 100% Whey also contains a potent enzyme blend known as Aminogen, which is designed to further boost the absorption and overall digestibility of amino acids and protein fractions; lactase enzyme is also included to aid in the digestion of any trace amounts of lactose.

Optimum Nutrition Gold Standard 100% Whey Nutritional Label

What are the Benefits?

As we have already discussed, the high whey protein isolate content of Gold Standard makes it a highly tolerable product for those of you who would otherwise be unable to reap the benefits of milk proteins.

Besides this, each serving contains more than four grams of glutamine and glutamic acid.

One serving of Gold Standard also comes packed with over five grams of Branched Chain Amino Acids or BCAA, providing your muscles with a powerful protein synthesis punch to aid in recovery and growth.

Taking ON 100% Whey Gold Standard

Protein powders in general are considered to be safe for use throughout the day; however, those of you who are particularly sensitive to dairy products will almost definitely want to start on the lower end of the spectrum, opting for a single serving once per day to assess your tolerance.

For optimal results, it is advised that you alternate between solid meals and shakes; try to avoid having a liquid meal for two consecutive meals.

Aside from this, Gold Standard 100% Whey can be used anytime as a supplementary form of protein.

The post-workout period is also the ideal time to consume a fast-digesting protein shake such as this.

Simply add 1 – 2 scoops to a shaker, depending on your own protein requirements, add cold water depending on your preferred consistency (less water will create a thicker drink), shake, and drink!

Note: Speak with your doctor before taking this product and always follow the manufacturer’s instructions on the label.

Are there Any Precautions?

As is to be expected from any protein powder, some users have reported feeling gassy after using Gold Standard 100% Whey.

People suffering from dairy allergies, lactose intolerance, or any other related gastrointestinal disorders will want to exercise caution when trying out this product.

Available Flavors and Serving Sizes

Gold Standard 100% Whey is available in the following flavors:

  • Banana Cream
  • Cake Batter
  • Caramel Toffee Fudge
  • Chocolate Coconut
  • Chocolate Malt
  • Chocolate Mint
  • Chocolate Peanut Butter
  • Cinnamon Graham Cracker
  • Coffee
  • Cookies & Cream
  • Delicious Strawberry
  • Double Rich Chocolate
  • Extreme Milk Chocolate
  • French Vanilla Crème
  • Mocha Cappuccino
  • Rocky Road
  • Strawberry Banana
  • Strawberry Milkshake
  • Tropical Punch
  • Vanilla Ice Cream
  • White Chocolate

Gold Standard 100% Whey is available in five different serving size options which should be suitable for a range of budgetary needs:

  • 1lb
  • 2lbs
  • 3.3lbs
  • 5lbs
  • 10lbs

A three-serving container is also available in the following flavors so that you can try out Gold Standard 100% Whey without needing to purchase a large container:

  • Cinnamon Graham Cracker
  • Double Rich Chocolate
  • Vanilla Ice Cream

100% Whey Gold Standard Review


There really is no denying the quality of Gold Standard 100% Whey, and as we will see below it delivers on just about every front, from taste and mixability to overall value for money.

User feedback and reviews are almost unanimously positive, due in part to its reliable glutamine and BCAA content, not to mention its easy digestibility and wide range of flavors.

Another point to consider is that Gold Standard contains three types of protein; whey protein isolate, whey protein concentrate, and peptides of hydrolyzed whey protein.

Whey protein isolates and hydrolysates are incredible pure, refined proteins which are capable of digesting very quickly. In fact, truly pure whey peptides are often capable of bypassing the small intestine entirely, entering into the blood stream with amazing rapidity.

Combining this with the more moderately paced digestion of whey protein concentrate provides an effective spectrum of digestion rates so that you can keep your blood amino acid levels topped up for longer.


Given the points we have already established, it should come as no surprise that Gold Standard 100% Whey is an incredibly efficient product.

Within moments of drinking your shake you can almost feel the proteins going to work, with the more rapidly digesting isolates and hydrolysates entering into the bloodstream and giving your muscles the building blocks needed for growth and repair.

This will enable you to come back from your workouts bigger, better, faster, and stronger than you could ever hope to achieve with substandard brands of protein powder that may cut corners on the overall quality of their ingredients.

Is it Worth the Money?

There’s no doubt about it.

If you want a quality protein powder then you’re always going to have to spend a little extra because there are some rather low-quality ‘budget’ products on the market.

Those of you who value the integrity of your digestive system, not to mention the happiness of your taste buds, will definitely find Gold Standard 100% Whey to be easily worth the money.

It contains high-quality proteins; it tastes great; it has a beautiful rich texture, and is very reasonably prices; need I say more!

Final Verdict

Optimum Nutrition are well within their rights to call this product Gold Standard because it is easily one of the best whey protein products on the market in terms of:

  • Quality Ingredients – three forms of easily-digestible whey proteins
  • Digestibility – Aminogen and lactase provide huge assistance in protein digestion
  • Taste – Comes with a wide range of flavors to choose from
  • Consistency – rich and velvety
  • Price – you can find far lower-quality products fetching a far higher price

Where many other protein powder manufacturers will opt for low-quality whey protein concentrates which come loaded with excess amounts of fat and lactose, Optimum Nutrition have clearly maintained their position in the supplement industry by being wholly uncompromising on this front.

Internet message boards, product websites, and bodybuilding pages are chock full of user feedback and reviews proclaiming the efficacy and deliciousness of Gold Standard 100% Whey, and after one shake you’ll very quickly begin to see why.

This truly is the standard against which all other protein powders ought to be measured, so be sure to grab a tub for yourself – *cough* chocolate peanut butter! *cough* – and enjoy!

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