GNC AMP Pure Isolate - 25g Protein, 5g BCAA, Low Carb - 2.2 lbs, 1 kg (Chocolate Frosting) Pack of 2

Special Price ₹6,479

Estimated delivery by Mon, Jul 04

GNC AMP Pure Isolate – 1 kg Chocolate Frosting

Key features 

  • Pure whey protein isolate – offers fast release amino acids that are rapidly absorbed 
  • GNC AMP Pure Isolate Chocolate Frosting provides 24 g protein in each serving of 34.5 g
  • Enriched with key amino acids like BCAAs and muscle supporting amino acids for muscle repair and formation 
  • GNC AMP Pure Isolate 1 kg is great for post workout or in-between meals 

Product Description 

GNC AMP Pure Isolate is an ultra – filtered whey protein isolate supplement which is fast absorbing and is ideal for muscle growth and repair. GNC is a name that is synonymous with trust and high quality. GNC AMP Pure Isolate is made using superior process for premium quality. Using over 20 purification steps to maximize protein quality, this whey protein isolate provide ultra-clean protein to fuel athletic strength and performance. 


GNC AMP Pure Isolate in chocolate frosting flavor is one of the bestselling whey protein supplements by GNC. It is known for its amazing quality and best results. GNC whey protein has pure and fast absorbing protein providing key naturally occurring amino acids to support optimal muscle growth and performance. It has the following 

  • 5 g of BCAA – Leucine, Isoleucine, and Valine
  • 1 g of Creatine Building Blocks – Arginine, Methionine, and Glycine 
  • 17 g of Muscle Supporting Amino Acids – Glutamic acid and Glutamine, Lysine, Alanine, Threonine, Proline, Serine, Phenylalanine, Tryosine, Histidine, Cystine, and Tryptophan

Whey protein isolate is the purest form of whey protein and contains 90% protein. It is a great source of protein and is ideal for people with lactose intolerance because of low levels of fat and lactose. 

Benefits of GNC AMP Pure Isolate

  • Supports muscle recovery 
  • Minimizes muscle soreness and fatigue after workout
  • Promotes lean muscle gain and strength 
  • Allows muscle to recover well and fast so that you can keep training regularly 
  • Supports intensive workout and training 
  • Prevents muscle breakdown and maintains muscle mass 


Whey protein isolate, cocoa powder, maltodextrin, thickener (INS 415), sodium chloride, sweetener (INS 955, INS 950), anti-caking agent (INS 551). 

Nutritional Information

Serving size one scoop (34.5 grams)

Servings per container 28

Nutrients  Amount per serving  %RDA
Energy 127 kcal 5%
Total Fat 1 g 3%
Saturated Fat 0.29 g **
Trans Fat 0 g **
Cholesterol 1 mg **
Total Carbohydrate 4.5 g **
Added Sugar (Sucrose) 0 g **
Protein 25 g 42%
Calcium ˄ 60 mg 10%
Iron ˄ 1 mg 6%
Sodium 68 mg 3%
Potassium ˄ 278 mg 7%

* % RDA Values established as per ICMR guidelines

** % RDA values not established

˄ Derived Values

Who should consume GNC AMP Pure Isolate? 

GNC AMP Pure Isolate is perfect for intermediate level athletes. It is also a great option that supports recovery and upgrade from a basic whey protein. 

How to consume GNC AMP Pure Isolate chocolate frosting? 

As a dietary supplement mix 1 scoop (approximately 32 g) in 180 – 240 ml of chilled milk, water, or any other beverage of your choice. You can also add it to your favorite breakfast or dessert recipes like muffins or pancakes. Consume 1-2 servings per day or as suggested by your doctor or dietician. It is best enjoyed post workout or you can have it throughout the day as an additional source of protein. 

Make sure you consult your doctor before including any new supplement in your diet. If you’re pregnant or lactating, or are taking any medicines for a medical condition avoid using this product. Discontinue use 2 weeks prior to any surgery. And if you notice any allergic reaction stop taking it immediately and consult your doctor.

Where to buy GNC AMP Pure Isolate Whey Protein? 

If you’re looking for the best whey protein supplements in India then head straight to It is the official website in India for GNC products and guarantees best and most authentic products. You can browse through the product category and buy whey proteins, mass gainers, hair and skincare supplements, multivitamins etc. You can also read product description with detailed nutritional information, and get deals and offers. Buy directly from the website and get the products delivered at your home conveniently. 

Frequently Asked Questions (FAQs)

Q: What is whey protein isolate?

A: Whey protein isolate is the purest form of whey. It contains all the essential amino acids needed by the body to perform various functions. It is considered purest because whey protein isolate goes through more purification and filtration steps as compared to whey protein concentrate. This means that it is more pure and potent, has a higher protein concentration in each serving, and has least amount of fat and lactose content. If you’re someone with lactose intolerance then a high quality whey protein isolate supplement like – GNC AMP Pure Isolate would be the perfect choice for you.

The main benefits of including a whey protein isolate powder in your fitness routine are – it is fast absorbing and when post workout your body needs replenishment this is the best protein supplement, low fat content makes it perfect for those on a weight loss journey, and it is ideal for people with lactose intolerance. Apart from these it provides a rich protein source to build, repair, and maintain lean muscles. 

Q: Why do I need a protein supplement? 

A: Protein is considered one of the most important macronutrients needed for muscle building and strength building. When you include a protein supplement in your diet, it helps you accomplish your fitness goals and also helps with weight loss as well. It is not just athletes or fitness enthusiasts who need a protein supplement. You can include a protein supplement if you’re going vegan, when you are recovering from an injury, when you plan to amp up your workouts, or when you want to maximize your muscle gain. 

There are various kinds of protein powders – plant based protein ideal for vegetarians and vegan people, and dairy based protein supplements. It is best to get in touch with your dietician and trainer to know which protein powder will be best suitable for you. We all need high quality protein in our diet and adding it through protein supplements is a great choice. Choose the best quality whey protein supplements at GNC and get amazing deals and discounts. 

Q: When should you take GNC AMP Pure Isolate – pre or post workout? 

GNC AMP Pure Isolate is one of the bestselling whey protein isolate supplements online in India. It is fast absorbing and is known for its amazing results. A lot of people have this confusion about when to take the protein supplement – pre or post workout? Ideally you should take a whey protein isolate supplement after workout. By consuming a fast absorbing protein after your intense workout you’re supplying your muscles the required protein and amino acids for quick and sustained recovery. Fitness experts say that the sooner you have the protein supplement after your workout, the better it’ll be. It is always recommended that you consult your trainer to know which protein supplement will be best aligned as per your fitness goals. 

Q: What are the benefits of whey protein isolate? 

Whey protein isolate contains the right blend of amino acids which get absorbed quickly. It helps you with muscle gain and its low carbohydrate content means your body can easily absorb it. The high quality protein that it provides in each serving helps with muscle growth. Some of the other benefits of whey protein isolate are –

  • Promotes muscle growth
  • Supports healthy metabolism
  • May help reduce inflammation in the body

Q: How is GNC AMP Pure Isolate different from GNC Pro Performance 100% whey protein? 

GNC AMP Pure Isolate is one of the bestselling whey protein isolate supplement. Whey protein isolate is the purest form of whey. It is ideal for lactose intolerant people as it has low lactose and fat content. GNC Pro Performance 100% whey protein is made using whey protein isolate and whey protein concentrate.. The combination of these proteins provide rich protein source that is ideal for muscle building and repair. 

Q: Why Maltodextrin is used in the product? Is it dangerous?

Maltodextrins are part of the carbohydrates food group and have a calorific value of 4 kcal/g. Carbohydrates support a number of the body’s basic metabolic processes and should form 50-55% of the body’s total energy intake. The EFSA has confirmed that the consumption of carbohydrates, including maltodextrins, supports the normal functioning of the brain and muscles.(EFSA, 2014)

Maltodextrins (MDs) are a class of carbohydrates (CHOs) extracted from a range of botanical sources. They are industrially produced by enzymatic or acid hydrolysis of the starch, followed by purification and spray drying.

Along with EFSA, even the Food and Drug Administration has labeled maltodextrin as GRAS — generally regarded as safe

Benefits of Adding Maltodextrin:

Maltodextrin (MDs) is used worldwide by many endurance athletes or sportspeople. It has been shown that a combination of MDs with protein and/or amino acids can promote enhanced glycogen recovery and stimulate muscle protein synthesis following an intense exercise protocol. Thus, this carbohydrate provides the body with an easily digested quick supply of glycogen. Hence, acts as an ideal source of energy for intra and post-workouts. (D. L. HOFMAN, 2019, Costill and Hargreaves, 1992; Shi et al., 1995; Brouns, 2003; Kerksick et al., 2008).

Glycogen replenishment can happen better when carbohydrates are consumed along with protein with amino acids. Recommendations for adequate post-exercise carbohydrate consumption are to consume 0.6–1.0 g/kg carbohydrate within 30 min of cessation of the exercise and again every 2 h for the next 4–6 h. Carbohydrate consumption of 1.2 g/kg every 30 min over 3.5 h also resulted in maximal glycogen replenishment. In cases of suboptimal post-exercise carbohydrate consumption, the addition of protein can improve glycogen replenishment and decrease symptoms of muscle damage.

Possible Health Concerns:

The article in Critical Reviews in Food Science and Nutrition acknowledges no direct link between maltodextrin consumption and negative health effects. These same researchers also conclude that there should not be the overconsumption of foods containing maltodextrin. (D.L Hoffman et. al, 2016)

It is a high GI carbohydrate and thus can spike up the blood sugar level. Hence, should be avoided by people suffering from hyperglycemia, pre-diabetes or type 2 diabetes. Or we recommend consulting your doctor before consuming products containing maltodextrin.

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