GNC Pro Performance 100% Whey Protein

GNC Pro Performance 100% Whey Protein Review

GNC Pro Performance 100% Whey Protein is the ideal protein supplement for all of your fitness requirements. It’s a cutting-edge gluten-free recipe that’s simple to use, tastes wonderful, and produces excellent results. GNC pro performance whey protein will fuel your body with pure, clean, and high-quality protein to enhance muscle repair and fuel energy.

GNC is a brand that stands for the highest level of quality and purity. The World Anti-Doping Agency (WADA) has approved GNC supplements, and they are Informed Choice Certified. These marks indicate that a product has been tested for purity and is free of any prohibited ingredients.

What Is Gnc Pro Performance?

GNC Pro Performance 100% Whey Protein

GNC Pro Performance is a supplement brand developed by General Nutrition Centers (GNC). Probiotics, greens, organic, and Pro Performance are just a few of the company’s many products that focus on various aspects of health support.

The range consists of around 30 items, including various accessories such as shaker bottles. None of the pills are intended to help you lose weight. All of them fall under the muscular and fitness umbrella. Lean muscle repair, high-quality protein, and vitamins that promote a healthy metabolism are all part of the plan.

GNC Pro Performance 100% Whey Protein Review


GNC Pro Performance 100% Whey Protein
View prices for this whey protein powder!


Gnc Pro Performance Products

The GNC Pro Performance range includes the following items:

  • 100% Whey
  • Bulk 1340
  • Casein
  • Essential Amino Complex
  • Citrulline Complex
  • L-Glutamine
  • Amino
  • Weight Gainer
  • Arginine and Ornithine
  • Egg Protein
  • Creatine Monohydrate
  • Zinc Magnesium
  • L-Carnitine
  • BCAA
  • Beta-Alanine

GNC Pro Performance Ingredients

There aren’t many formulae to look at because the line is small and many of the items are single components. The following are some of the components included in GNC Pro Performance products:

  • Whey
  • Casein
  • Essential Amino Complex
  • Citrulline Complex
  • L-Glutamine
  • Arginine and Ornithine
  • Egg Protein
  • Creatine Monohydrate
  • Zinc Magnesium
  • L-Carnitine
  • BCAA
  • Beta-Alanine

Now that we know what’s in them, what does research say about how they’ll help you gain muscle and achieve more in the gym?


For GNC Pro Performance, whey is an excellent place to start. Whey protein-enhanced muscle growth, according to research published in the journal Nutrition and Metabolism.

Whey protein is high in amino acids, which aid muscular development. According to the journal Amino Acids, the results were obtained after ten weeks of daily protein supplementation one hour before and after exercise.


Whey protein was combined with casein in a study published in Amino Acids. Casein is a protein that takes longer to digest. Whey protein was also found to breakdown quicker than casein in a study published in the Proceedings of the National Academy of Sciences.

Essential Amino Complex

The “building blocks of protein” are amino acids. They can be found in both animal and plant-based proteins, both natural and supplementary.

Citrulline Complex

The relationship between citrulline and muscle development is a bit hazy. Some citrulline (a non-essential amino acid) gets converted to arginine in the body. Nitric oxide is produced when arginine is consumed, and nitric oxide dilates arteries. Increased blood supply to the muscle promotes faster healing and development. (For more information, see the Indian Journal of Endocrinology and Metabolism and Nitric Oxide.)

L-Glutamine, Arginine, And Ornithine

These are three more amino acids, all of which are linked to muscle development and recuperation in some way.

Creatine Monohydrate

The effects of creatine on muscle development have been studied extensively. A research published in the International Society of Sports Nutrition Journal provided the best explanation for the link. “Researchers have found a variety of potentially beneficial therapeutic applications of creatine supplementation.”

GNC Pro Performance Benefits And Effectiveness

There are no significant surprises in this ingredient list, however the presence of more acesulfame potassium (or Ace-K) than sucralose is uncommon. Due to certain (debatable) connections between Ace-K and altered insulin sensitivity, it’s usually the final ingredient on a list and one of the most contentious sweeteners you’ll encounter in a protein powder.

It’s probably safe for you, but if you’re concerned, most of its rivals have lesser dosages of it.

Otherwise, it’s worth mentioning that Glanbia, one of the largest-scale makers of American style cheeses, provides whey to GNC, Optimum Nutrition, and Isopure. Whey is a byproduct of cheesemaking, and Glanbia utilizes it to make protein supplements. As a result, the whey quality should be comparable to that of the more well-known brands.

However, there are a few points with which you may disagree: GNC’s whey contains the artificial sweeteners noted above, as well as soy (which some athletes fear may alter their hormones) and twice as many carbohydrates as its “sister brands” Optimum Nutrition and Isopure.

The carbohydrate count is about the only thing worth mentioning here. Artificial sweeteners and soy lecithin are found in almost every whey protein, but it’s uncommon to find one with 6 grams of carbohydrates per 24 grams of protein. This is almost twice the carb count you’d get in a typical whey supplement, implying that it’s less protein-dense than the ordinary whey supplement.

Furthermore, it is devoid of any digestive enzymes. Digestive enzymes like lactase and Aminogen are included in the components of Optimum Nutrition and many other protein powders that use whey concentrate to help those with lactose sensitivity. (Because whey isolates are generally lactose-free, they don’t include enzymes.) If you have lactose intolerance, this may not be for you.

When To Consume GNC Pro Performance Whey Protein 2 Kg?

It’s best to eat it when you’re in the mood for it.

  • Early Morning or Breakfast: Consuming these foods at this time can help you meet your daily protein requirements while also boosting your metabolism.
  • Mid-morning snack: Drinking a tasty Pro Performance 100 percent Whey Protein shake two hours after breakfast can protect you from becoming hungry and snacking on harmful foods.
  • Post-exercise: It will fuel lean muscle mass, assist optimum recovery, restore nitrogen, and enhance muscle protein synthesis when taken after a workout.
  • Before Bed: Taking it just before bed helps to maintain an anabolic state and inhibits muscle breakdown.

Price Of GNC Pro Performance

For $20, you can get a 1.96-pound container with 25 servings. That works out to 80 cents each serving or $3.33 for every gram of protein.

That’s a fantastic deal. It’s less expensive than MuscleTech’s Premium Gold (3.4 cents per gram of protein), MusclePharm’s Combat Whey (3.84 cents per gram), Isopure Low Carb (3.86 cents per gram), and Optimum Nutrition (4.31 cents per gram). It’s one of the cheapest protein powders on the market, despite its whey isolate (which raises the price).

GNC Pro Performance 100% Whey Protein Review


GNC Pro Performance 100% Whey Protein
View prices for this whey protein powder!



It dissolves fast and readily in water, but it dissolves better in milk. When it came to milk, I found it to be a touch gritty in places.

Taste Of GNC Pro Performance

This product is unique in that it has no artificial flavors but does include artificial sweeteners. In the end, the flavor is quite subtle and reminds me of naturally sweetened protein powders like Xwerks and Muscle Feast: delicious with milk, but boring with water.

GNC Pro Performance Serving Size & Nutrition Facts

GNC Pro Performance 100% Whey Protein Nutrition Facts

  • Serving Size 1 scoop(s)
  • Servings Per Container 14

Amount Per Serving % DV

  • Calories 130.00
  • Calories from Fat 25.00
  • Total Fat 2.50 g 4%
  • Saturated Fat 1.50 g
  • Trans Fat 0.00 g
  • Cholesterol 40.00 mg 13%
  • Sodium 90.00 mg 4%
  • Potassium 240.00 mg 7%
  • Total Carbohydrates 5.00 g 2%
  • Dietary Fiber 1.00 g 4%
  • Sugars 2.00 g
  • Protein 20.00 g 40%
  • Calcium 150.00 15%
  • Iron 0.72 4%
  • Vitamin A 0.00 0%
  • Vitamin C 0.00 0%

Pro Performance Quality

Because this sophisticated protein supplement is instantized, it’s simple to combine and dissolve in water. It’s also low-temperature processed, making it one of the highest-quality whey proteins available.

Pro Performance 100 percent Whey Protein supplementation is vital for all athletes who want to boost their protein intake while working out since the body demands protein as a source of amino acids. Pro Performance 100 percent Whey Protein meets these demands with high-quality protein.

Side Effects Of GNC Pro Performance

The contents, not this specific brand, are the cause of any GNC Pro Performance product’s negative effects. If you check into the components, you could come across tales of:

  • Headache
  • Nausea
  • Vomiting
  • A feeling of fullness in the muscle
  • Water retention
  • Muscle spasms

GNC Pro Weight Loss And Performance

There are no weight-loss supplements in the GNC Pro Performance range. The Essential Amino Complete with Energy is the only one that comes close to working for weight reduction. Caffeine is present in the supplement, which comes from green coffee beans. There’s no mention of how much caffeine is in the mix, but fitness firms are known for putting a lot of caffeine in their products.

According to study published in the American Journal of Clinical Nutrition, coffee can boost metabolism, allowing you to lose more weight.

Where To Buy GNC Pro Performance 100% Whey Protein

All GNC Pro Performance items are available for purchase on the GNC website and in stores, as you may have guessed. The inventory on the internet will undoubtedly differ from that in shops, as each functions as a separate entity. The franchise lets both men and women to invest in the business and open their own location.

GNC Pro Performance 100% Whey Protein Review


GNC Pro Performance 100% Whey Protein
View prices for this whey protein powder!


Bottom Line On GNC Pro Performance

According to our research, GNC Pro Performance is a transparent range of supplements from a trustworthy brand that has been operating for a long time. Some of the components appeal to us, and we feel the line makes reasonable promises – no gimmicks here. If you’re trying to reduce weight, though, you might want to try something specifically designed for that purpose.

Noom is one of the finest weight-loss applications available. We discovered that human coaching, a tailored weight-loss strategy, expert articles and engagement, and other features set this app apart from the competition. However, we appreciate that Dietspotlight readers may take advantage of a limited-time Noom free trial offer. Choosing the best weight-loss strategy may be difficult and time-consuming. Please tell us a bit more about yourself and your objectives.

Frequently Asked Questions (FAQs)

What Is Whey Protein?

Whey protein is a kind of protein that comes from milk. Cow’s milk contains around 3.5 percent protein, with whey protein accounting for 20% and casein accounting for 80%. Whey protein is obtained during the cheese production process, when the leftover liquid following casein separation is known as sweet whey. Different forms of whey protein include whey protein concentrate (WPC), whey protein isolate (WPI), and hydrolyzed whey protein isolate.

Whey supplements have been shown to boost athletic performance, promote strength and stamina, support cardiovascular health, aid weight reduction, and provide a variety of other health advantages.

What Are The Benefits Of Whey Protein Supplements?

Whey protein supplements provide a number of advantages. Among the most frequent are:

Are There Any Side Effects Of Whey Protein Supplements?

The majority of whey protein supplements are totally safe to take. Always be sure you’re taking the recommended dose and not exceeding it. Excessive use of whey protein supplements over an extended period of time might cause negative effects such as –

  • Kidney problems
  • Unhealthy weight gain
  • Gas, flatulence, bloating, nausea, and constipation are some of the digestive issues that might occur.
  • Increases the risk of heart disease and stroke.
  • Mineral imbalance in the bones is a risk.
  • Allergies may be triggered, especially in lactose-intolerant persons.
  • Before adding any supplement or whey protein to your diet, it’s always a good idea to check with your doctor. There’s a risk that supplement ingredients will interact with some of your prescriptions, or possibly trigger adverse reactions.

Does Taking A Whey Protein Supplement Make You Gain Weight?

One of the most widely held beliefs regarding whey protein supplements is that they induce weight gain. Whey protein supplements are extremely satiating, meaning they keep you feeling full for a longer period of time. Controlling hunger pains and avoiding junk eating are two significant challenges while attempting to reduce weight.

Whey protein supplements, such as GNC pro performance whey protein chocolate supreme 1 kg, will keep you full for a long time. It can also help you lose weight in the following ways:

  • Whey protein reduces calorie intake by suppressing hunger.
  • It increases metabolism, allowing you to burn more calories.
  • When you’re losing weight, it helps you keep your muscle mass.
  • To achieve optimal fitness and reduce weight, combining the correct sort of whey protein with the right kind of diet and workouts is crucial.

According to several research, whey protein supplements are efficient and have a greater effect on fat burning and satiety when compared to other forms of proteins. If you want to reduce weight, GNC pro performance whey protein pills are the way to go.

Can Lactose Intolerant People Take Gnc Whey Protein Chocolate Supreme?

Lactose intolerant persons should use whey protein isolate supplements. Even if you have a lactose allergy, you can use a GNC whey protein supplement, but you should always check your doctor first. Low quantities of lactose may not induce an allergic reaction in some people, but even a tiny amount of lactose may be too much for others.

Is Gnc Pro Performance A Vegetarian Powder?

Whey protein is a kind of protein that comes from milk. Yes, it is a vegetarian product because it is made entirely of whey protein powder.

What Is The Purpose Of Maltodextrin In This Product? Is It Dangerous?

Maltodextrins are a kind of carbohydrate found in foods. They have a 4 kcal/g calorific value. Carbohydrates are necessary for a variety of basic metabolic processes in the body and should account for 50-55 percent of total energy consumption. The European Food Safety Authority (EFShas established that carbohydrates, especially maltodextrins, help the brain and muscles operate normally. (European Food Safety Authority, 2014)

Maltodextrins (MDs) are a kind of carbohydrate (CHO) that may be derived from a variety of plants. Enzymatic or acid hydrolysis of the starch is followed by purification and spray drying in the industrial process.

Maltodextrin has been classified as GR(generally recognized as safe) by the Food and Drug Administration and the European Food Safety Authority.

GNC Pro Performance 100% Whey Protein

$1.00 Per Serving










  • Gluten Free
  • High Quality
  • Fast Absorption Rate
  • Aids In Quick Recovery
  • Easy To Mix Formula


  • May Cause Flushing
  • Contains Artificial Sweeteners

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