• Popular brand
  • Trustworthy
  • Range of flavors to choose from
  • BCAAs as one of the main ingredients


  • Contains lecithin and soy
  • Artificial ingredients are also added for flavoring

Part of an Irish global nutrition organization, Glanbia global nutrition group, Optimum Nutrition, Inc. (ON), was established in 1986. It’s one of the giants and trusted name of the supplement industry, which is known for providing the Gold Standard, highest quality sports nutrition from more than 30 years straight. In addition to its popularity for On Standard Whey, this world’s best-selling supplement company is also popular for other innovative products like slow digestion Gold Standard 100% Casein.

whey protein review

Living up to its name, Optimum Nutrition leads the industry when it comes to whey protein. You’ll find 100s of whey protein reviews where it’s normal to find the name of this nutrition brand – The name of the company that’s often attached with whey protein.

Optimum Nutrition Gold Standard Whey is a familiar name proven and seen to date as one of the biggest sellers around the globe. It’s one of the well-made products with reasonable price which can be easily digested without any side effects.

Ingredients of Gold Standard 100% Whey Protein – What’s in It?

Many ingredients are included, but some of the primary ones of Gold Standard 100% Whey are:

  • Whey Protein Isolate
  • Whey Peptides
  • Whey Protein Concentrate
on whey 5lbs

Benefits of Gold Standard 100% Whey Protein

These days the supplement industry is booming. Many good whey proteins are available in the market. But, when it comes to Gold Standard, the first benefit you get is the trust of this company that you won’t face any side effects – unless you’ve got the fake one, which is quite a possibility sometimes. Another, it’s highly tolerable, especially for the ones who cannot reap the benefits of milk proteins.

Other than that, some of the main benefits of using Gold Standard 100% Whey protein are that in each serving, you get four grams of Glutamine and Glutamic acid. More than five grams of Branched Chain Amino Acids (BCAAs) and powerful protein synthesis, making it a good recovery and growth post-workout supplement.

Take On Optimum Nutrition Gold Standard 100% Whey Protein Powder

Generally, protein powders are considered as safe. It’s one of the dietary supplements made from the food we eat regularly – whey protein is no different. However, sometimes issues arise with Whey protein if someone is not tolerant of dairy products. So, if you’re one of those who have a problem after having a glass of milk or any other dairy product, it’s suggested you start on the lower side. For example, go for one serving a day till you don’t get adjusted with its tolerance level. And, if you think you must take the doctor’s advice, you can speak with them as well before considering it and also, it’s best to follow instructions given on the manufacturer’s label.

Other than that, it’s suggested to give equal preference to real solid meals as well. Like, avoid having a liquid meal twice consecutively. Gold Standard, 100% Whey, is a protein supplement that can be used at any time as a supplementary form. However, often it’s considered as an ideal post-workout supplement due to its fast absorption.

Any Precautions While Consuming Optimum Nutrition Gold Standard 100% Whey Protein Powder

Some users have reported gas trouble after using this Gold Standard 100% Whey. Besides, if you’re allergic to dairy products, lactose intolerant, or have related gastrointestinal disorder, it would be good to practice caution before consuming it.

Optimum Nutrition Gold Standard 100% Whey – Available Flavours

Optimum Nutrition Gold Standard Whey is available in 30 different flavors, as mentioned below, which will never make you bored with protein shakes:

Banana CreamWhite ChocolateBirthday Cake
Blueberry CheesecakeVanilla Ice CreamFrench Vanilla Crème
Cake BatterCookies & CreamExtreme Milk Chocolate
Cake DonutSalted CaramelChocolate Mint
StrawberryStrawberries & CreamStrawberry Banana
CoffeeMocha CappuccinoPeppermint Mocha
Rocky RoadGingerbreadKey Lime Pie
Chocolate CoconutChocolate MaltChocolate Hazelnut
Chocolate Peanut ButterDouble Rich ChocolateDulce De Leche
UnflavouredVanilla Ice Cream – NSF CertifiedDouble Rich Chocolate – NSF Certified

Optimum Nutrition Gold Standard 100% Whey – Serving Sizes

It comes in five different serving sizes, which gives enough room for you to select as per your requirement and budget:

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

Quality of Optimum Nutrition Gold Standard 100% Whey

There’s a reason why this supplement company is one of the giants – due to its quality. There’s no question on their quality. It’s one of the best and old supplement providers of the new age supplements era.

Reviews and feedback of users are outstanding and positive, especially due to the BCAAs and Glutamine content offered along with the ease in digestion and wide array of flavors.

Another important thing about this Gold Standard 100% Whey is that it comes blended with all three types of proteins:

  • Whey Protein Isolate
  • Whey Protein Concentrate
  • Hydrolyzed Whey Protein

Among these three first and the last Whey Protein Isolate and Peptides of Hydrolyzed Whey Protein are incredibly refined, making it capable of ultra-fast digestion. Also, Whey Peptides that come in Hydrolyzed Whey protein are capable of efficiently bypassing the small intestine without any difficulty making it easier and quicker to enter the bloodstream.

Effectiveness of Optimum Nutrition Gold Standard 100% Whey

If you’ve read till here, then you should’ve got an answer. Yes, it’s effective and efficient enough that it shouldn’t be a surprise that Gold Standard 100% Whey protein is one of the incredible protein supplements.

The moment you drink this protein shake, you’ll start getting the feeling that protein has started doing its job. With the added isolates and hydrolysates, it’ll be rapidly digested. In a short period, it’ll start getting into your bloodstream while giving your muscles the needed building blocks to repair and grow.

Is It Overpriced or Worth the Money?

We agree no one likes to pay through the nose. But, when it comes to a protein supplement, it’s apparent that you’ll find it a bit pricey compared to other supplements –due to the refinement process. But this protein supplement is reasonably priced along with the quality it offers. Also, the wide range of flavors you get isn’t easy to find either, making Gold Standard 100% Whey worth the money.

It comes with high-quality protein, great tastes, creamy texture, making every penny worth the pay, and also, it’s reasonable, not overpriced at all.

Final Thoughts

Put simply, Optimum Nutrition has earned every right to name this product as Gold Standard, because merely it worth it and it’s one of the best available protein supplements of the market in many terms such as:

  • Quality of Ingredients – Offers a combination of three forms making it easily digestible whey protein.
  • Digestibility – Lactase and Aminogen offer tremendous support for easy digestion of protein.
  • Consistency – smooth and creamy.
  • Taste – Wide array of different flavors to choose from, which won’t make you bored in terms of taste.
  • Price – Affordable with great quality content.

There’s a reason why Optimum Nutrition Gold Standard 100% Whey tops the list when it comes to whey protein supplement. They’ve consistently maintained their position. From day one, they’re offering top quality protein supplement without any compromise. Go through forums, product websites, bodybuilding pages name it, and you’ll find loads of positive feedbacks and reviews choked up and proclaiming how’s good the quality and taste of Optimum Nutrition Gold Standard Whey is. We can bet on it. You will also be among them soon if you take a try on it.

Satinder Chowdhry Avatar

Satinder Chowdhry