🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 17% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

27.3 Gram(s) Serving Size
14 Servings
Other Combinations Product Type
17% Evidence Coverage

Supplement Facts — Evidence Check

Calories
290 Calorie(s)
Total Fat
2 Gram(s) (3% DV)
Cholesterol
15 mg (5% DV)
Total Carbohydrates
8 Gram(s) (3% DV)
Protein
60 Gram(s)
Calcium
260 mg (26% DV)
Sodium
200 mg (8% DV)
Potassium
400 mg (11% DV)
13 Gram(s)
📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)
This product: 13mg
7.7 Gram(s)
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 7.7mg
500 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 500mg
Digestive Enzyme Blend
239 mg

Other Ingredients

Protein Blend Natural Flavors natural Cocoa powder Lecithin Polydextrose Cane Sugar Xanthan Gum Salt Reb A Monk Fruit extract

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (88% of products) Nutrient (18% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, consume 1-3 scoops of GNC Pro Performance AMP Amplified Wheybolic Extreme 60 Original in 4, 2 or 12 fl oz of cold water respectively, before and/or after exercise. This product can also be consumed first thing in the morning and/or between meals. For extreme results, consume the full 3 scoop serving twice per day in conjunction with your exercise program.

⚠️ Warnings & Precautions

Contains: Milk & soybeans.

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

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

Keep out of reach of children.

🧪 Formulation Notes

- Formulated exclusively with Whey Protein Isolate & Hydrolysates

60g Protein 15g BCAA 3g Sugar 7.7g Leucine

Naturally sweetened with Stevia

Contains: Milk and soybeans.

Gluten free.

Highly Effective Whey-Leucine Base – The impressive 60 grams of protein are made entirely from two of the highest quality, fast-absorbing forms of whey protein - isolates and hydrolysates. With 7.7 grams of leucine, this creates an ideal environment for muscle protein synthesis. This potent blend upregulates multiple Genetic Signaling Pathways (GSP) to enhance anabolism and muscle performance. In fact, the whey and leucine blend in Amplified Wheybolic Extreme 60 has been shown to increase muscle strength and stamina with half the sets.

More Key Aminos – In addition to a whopping 7.7 grams of Leucine, this formula is loaded with an array of aminos necessary for your muscles. This complex blend of amino acids delivers 3.4 grams of Arginine, which is involved in creatine synthesis, and 9.6 grams of Glutamic Acid & Glutamine supporting anabolic effects. The amino acid L-Carnitine is included to help transform fatty acids into energy for muscles and the body’s energy production system.

Additional Information

30% increase in muscle strength Whey Protein + Leucine group Carb placebo group Percent change An 8-week study of athletes performing an intense resistance exercise training regimen demonstrated that those using this proprietary module of whey protein and leucine had greater increases in muscle strength and size than those on a placebo.

When used in conjunction with an exercise program. As with any food product, use of this product alone will not lead to increased muscle mass or strength. Per 3 scoop serving.

1 set+ Amplified Wheybolic Extreme 60 Original= 2 sets! Supplement + 1 set 2 sets without supplement In an eight week, randomized, double-blind, placebo-controlled study of 30 healthy male volunteers comparing 1 set resistance training (RT) + active or carbohydrate placebo to 2 sets RT alone with no supplement, the active group showed equal gains in maximal muscle strength (MMS) and muscle endurance (ME) compared to the control group.

Natural flavors & sweeteners

- Fuels a 30% increase in muscle strength - Increases strenght & stamina with half the sets

Clinically researched

Natural flavors

Banned Substance Free

AMP

CODE 386524 IRG

Servings per container 42 21 14

Significant product settling may occur.

Gf Gluten Free

Typical amounts of key amino acids per 3 scoop serving to support optimal muscle growth and development 15g of BCAA Leucine Isoleucine Valine 45g of muscle supporting amino acids Glutamic Acid & Glutamine Aspartic Acid Lysine Threonine Arginine Proline Serine Alanine Phenylalanine Tyrosine Cystine Methionine Tryptophan Glycine Histidine

It is GNC’s top protein formula with a base of whey and leucine - proven in clinical studies to give you 30% increase in strength, increased muscle size, and 100% improvement in exercise efficiency. That’s better fuel for a stronger body - premium protein for advanced muscle performance.

Why is that important? Better absorption of amino acids means better muscle fuel. These key amino acids support muscle building and recovery.

We've made an already great product perfect? How? By using natural flavors and sweeteners. This advanced formula will provide your body with the pure, clean, high-quality protein you need to fuel muscles while maximizing your gains.

Informed-choice.org Trusted by sport

Products bearing this logo have been tested for banned substances by LGC Science, Inc., a world-class anti-doping lab. Product was tested for over 145 banned substances on the 2016 World Anti-Doping Agency (WADA) Prohibited List via LGC skip lot testing protocol #ICP0307. See gnc.com for more information.

Store in a cool, dry place.

Product Details

UPC / SKU 0 48107 17007 3
DSLD Entry Date 2018-05-24
Product Type Other Combinations
Form Powder
DSLD ID 176044
Data Updated 2026-04-11

Research Evidence

80 Research Sources
49 Avg Quality Score
43 Rct
14 Clinical Trial
11 Systematic Review
9 Meta Analysis
2 Regulatory Source
A Propionyl-L-carnitine for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2021
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010
B Systematic Review and Meta-analysis on Effect of Carnitine, Coenzyme Q10 and Selenium on Pregnancy and Semen Parameters in Couples With Idiopathic Male Infertility
Meta Analysis Urology 2022
B Effects of Carnitine and Coenzyme Q10 on Sperm Quality and Pregnancy Rates in Men with Unexplained Infertility: A Systematic Review and Network Meta-Analysis
Systematic Review Reproductive sciences (Thousand Oaks, Calif.) 2025
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017
View all evidence for Carnitine →

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