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Amplified Mass XXX Vanilla

product on market Powder GNC Pro Performance AMP Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 15% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

The profile consists of macronutrients providing calories, fats, and carbohydrates to support energy intake and weight gain. There is strong evidence that these components provide the necessary fuel for muscle growth and recovery. However, the evidence coverage for this specific ingredient combination is very limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Amplified Mass XXX Vanilla
Open Full PDF View on NIH DSLD →
Details

Label Data

205 Gram(s)
Serving Size
13
Servings
Other Combinations
Product Type
15%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
750 Calorie(s)
Total Fat
6 Gram(s) (9% DV)
Saturated Fat
4 Gram(s) (20% DV)
Cholesterol
100 mg (33% DV)
Total Carbohydrates
124 Gram(s) (41% DV)
Protein
50 Gram(s)
Calcium
500 mg (50% DV)
Iron
1.4 mg (8% DV)
Sodium
450 mg (19% DV)
Potassium
700 mg (20% DV)
Tri-MG Infusion
3 Gram(s)
Market median: 5.0mg (298 products) 705 studies (A:5, B:123)
Market median: 500.0mg (180 products) 5 studies (A:0, B:1)

Other Ingredients

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

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

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

Tri-MG Infusion with betaine and HMB Check No Micronized amino acids with MicroSorb amino technology Check No Creatine matrix blend Check No

Macronized glutamine to support positive muscle function

50g protein 10g BCAA 3g creatine matrix 124g carbs

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.

Tri-MG Infusion - This anabolic blend consists of clinically studied betaine (a.k.a. trimethylglycine) and HMB. This combination of ingredients creates an anti-catabolic affect 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.

Additional Information

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

The proof is in the pounds!

Add More Performance: Studies show that betaine supports athletic performance.

Enhance Your Results: Furthermore, over 500 research studies confirm that creatine can safely and effectively improve gains in muscle mass and athletic performance when combined with regular exercise.

Equal gain in mass, muscle strength and endurance

Informed-Choice.org Trusted by sport

Product 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.

Increases lean mass with 40% fewer sets

Improves muscle stamina & strength

Banned substance free

Clinically researched

Natural + artificial flavors

13 servings

Code 386512 FRG

Notice: Significant product settling may occur.

When used in conjunction with an exercise program.

The Foundation - Science-Based Sport Nutrition: Balanced Sport Nutrition + Training= Maximal gains in lean mass and performance

The science doesn't lie - without enough of the right carbs, quality proteins an healthy fats to complement your training - you won't achieve maximal gains.

That's science-based nutrition for advanced muscle performance.

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....

Creatine helps to improve training results, support immediate energy production during exercise and is important for muscle protein synthesis.

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

Metadata

Product Details

UPC / SKU0 48107 17018 9
DSLD Entry Date2017-06-23
Product TypeOther Combinations
FormPowder
DSLD ID75181
Data Updated2026-04-11
Research

Research Evidence

50
Research Sources
47
Avg Quality
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
B Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency.
Guideline Journal of inherited metabolic disease 2025 PubMed DOI
B Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating
Rct Cognitive, affective & behavioral neuroscience 2020 PubMed DOI
B Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise
Rct Nutrients 2023 PubMed DOI
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 PubMed DOI
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 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.