🟢 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

205 Gram(s) Serving Size
13 Servings
Other Combinations Product Type
17% Evidence Coverage

Supplement Facts — Evidence Check

Calories
750 Calorie(s)
Total Fat
6 Gram(s) (9% DV)
Cholesterol
110 mg (37% DV)
Total Carbohydrates
124 Gram(s) (41% DV)
Protein
50 Gram(s)
Calcium
500 mg (50% DV)
Iron
1.8 mg (10% DV)
Sodium
650 mg (27% DV)
Potassium
1320 mg (38% DV)
Tri-MG Infusion
3 Gram(s)
📊 Market median: 5.0mg (298 products) 📚 701 studies (Tier A: 5, B: 123)
This product: 3mg
📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)
This product: 500mg

Other Ingredients

Maltodextrin Protein Blend Cocoa Natural and Artificial flavors MCT Lecithin Salt Acesulfame Potassium Sucralose

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (98% of products) Structure/Function (78% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: As a dietary supplement, mix 4 level scoops (205 g) with 16 fl. oz. of cold water or milk. Consume 1-2 servings daily.

When should I take it? For maximum results, Amplified Mass XXX should be taken daily. On training days, the product should be consumed immediately after exercise. On non-training days, the product should be taken first thing in the morning or between meals.

⚠️ Warnings & Precautions

Keep out of reach of children.

Contains: Milk and 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.

🧪 Formulation Notes

50 g protein 10 g BCAA 3 g Creatine Matrix 124 g Carbs

Banned Substance Free

Contains: Milk and soybeans.

This champion blend weighs in at 750 calories, 50 grams of fast, medium and slow absorbing proteins and a 124 gram blend of important carbs - and the amounts are even higher when mixed with milk. That's science-based on nutrition for advanced muscle performance.

Tri-MG Infusion - This anabolic blend consists of clinically studied Betaine (a.k.a trimethlyglycine) and HMB. This combination of ingredients creates an anti-catabolic effect for your muscles. Micronized Amino Acids - Using MicroSorb amino technology, the amino acids added to this formula are pulverized, or "micronized" from large molecules into smaller particles to facilitate faster absorption. Why is that important? Better absorption of amino acids means better muscle fuel. These key amino acids, including Glutamine, Arginine and Leucine, all support muscle protein synthesis and other key processes crucial to gaining mass. Creatine Matrix Blend - For added muscle benefits, this matrix includes 3 forms of creatine, plus other ingredients your body uses to make creatine. Creatine helps to improve training results, support immediate energy production during exercise and is important for muscle protein synthesis.

Additional Information

The advantage over other gainers Amplified Mass XXX Typical mass gainer Clinically proven foundation of carbs, proteins and fats No Improves mass with 40% fewer sets No

Creatine matrix blend No The proof is in the pounds!

That means you get the same results with three sets of resistance training as non-users get with five sets. Add More Performance: Studies show that betaine supports athletic performance. Enhance Your Results: Futhermore, over 500 research studies confirm that creatine can safely and effectively improve gains in muscle mass and athletic performance when combined with regular exercise.

After eight weeks, subjects on the supplement showed equal gains in body weight, fat free mass (FFM), maximal muscle strength (MMS) and muscle endurance (ME) with only 3 sets RT per day compared to the control group who completed 5 sets RT per day.

Informed-Choice.org Trusted by sport

Products bearing this logo have been tested for banned substances by LGC Sport 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.

Increases lean mass with 40% fewer sets

Micronized Glutamine to support positive muscle function Improves muscle stamina & strength

Clinically researched Natural + artificial flavors

Banned Substance Free

CODE 386510 FRG

Notice: Significant product settling may occur.

When used in conjunction with an exercise program.

The foundation - Science-based Sport Nutrition: Balanced sports nutrition + training = Maximal gains in lean mass and performance The science doesn't lie - without enough of the right carbs, quality proteins and healthy fats to complement your training - you won't achieve maximal gains.

Typical amounts of key amino acids per 4 scoop serving to support optimal muscle growth and development. 10 g of BCAA Leucine Isoleucine Valine 4 g of Creatine building blocks Arginine Methionine Glycine 35 g of muscle supporting amino acids Glutamic acid & Glutamine Aspartic acid Lysine Threonine Proline Alanine Serine Phenylalanine Tyrosine Cystine Tryptophan Histidine

The extras - Beyond The Basics: Wait. There's more. This motherload of mass gainers is enhanced beyond basic nutrition. Infused with functional blends of ingredients and technologies - this formula offers an arsenal of advantages....

Product Details

UPC / SKU 0 48107 17002 8
DSLD Entry Date 2018-04-25
Product Type Other Combinations
Form Powder
DSLD ID 175429
Data Updated 2026-04-11

Research Evidence

50 Research Sources
47 Avg Quality Score
28 Rct
13 Clinical Trial
5 Guideline
4 Systematic Review
A Using a Novel Consensus-Based Chemoinformatics Approach to Predict ADMET Properties and Druglikeness of Tyrosine Kinase Inhibitors.
Guideline International journal of molecular sciences 2025
B Australia and New Zealand consensus statement on the cardiovascular management of patients with chronic lymphocytic leukaemia treated with Bruton's tyrosine kinase inhibitors.
Guideline Internal medicine journal 2025
B Branched-chain amino acid supplementation for improving growth and development in term and preterm neonates
Systematic Review The Cochrane database of systematic reviews 2020
B [Clinical practice guideline on anaplastic lymphoma kinase-tyrosine kinase inhibitors for non-small cell lung cancer (2025 edition)].
Guideline Zhonghua zhong liu za zhi [Chinese journal of oncology] 2025
B [Chinese expert consensus on epidermal growth factor receptor tyrosine kinase inhibitors for the treatment of non-small cell lung cancer (2025 edition)].
Guideline Zhonghua yi xue za zhi 2025
B Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency.
Guideline Journal of inherited metabolic disease 2025
B Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating
Rct Cognitive, affective & behavioral neuroscience 2020
B Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise
Rct Nutrients 2023
C Attenuating Muscle Damage Biomarkers and Muscle Soreness After an Exercise-Induced Muscle Damage with Branched-Chain Amino Acid (BCAA) Supplementation: A Systematic Review and Meta-analysis with Meta-regression
Systematic Review Sports medicine - open 2024
C The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review
Systematic Review Plant foods for human nutrition (Dordrecht, Netherlands) 2020
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