1 Product identity

Mass XXX Chocolate Raspberry Truffle

BrandGNC AMP Advanced Muscle Performance→Amino acid/Protein Powder 37 ingredients DSLD #221476

Net contents: 6.2 lb(s)

Target: Adults and Children 4 years and above

DSLD entry: 2020-06-24

2 Ingredients (37)

IngredientGroupSafety

CaloriesCalories—

Total FatFat (unspecified)—

Saturated FatSaturated fat—

CholesterolCholesterol—

Total CarbohydratesCarbohydrate—

Dietary FiberFiber (unspecified)—

Total SugarsSugar—

Added SugarsSugar—

ProteinProtein (unspecified)—

CalciumCalciumConditionally Safe

IronIronConditionally Safe

SodiumSodiumConditionally Safe

PotassiumPotassiumConditionally Safe

Tri-MG InfusionProprietary Blend (non-nutrient/non-botanical)—

Betaine AnhydrousBetaine Anhydrous—

Calcium HMBCalcium hydroxymethylbutyrateConditionally Safe

Creatine Matrix BlendBlend (Combination)Generally Safe

Dicreatine MalateCreatine MalateGenerally Safe

Creatine Ethyl Ester HClCreatineGenerally Safe

GuanidinoacetateGlycocyamine—

Creatine MonohydrateCreatineGenerally Safe

L-ArginineArginineConditionally Safe

L-GlycineGlycineGenerally Safe

L-MethionineMETHIONINEConditionally Safe

Micronized Amino AcidsBlend (Amino Acid/Protein)—

Glutamine, MicronizedGlutamine—

L-Arginine, MicronizedArginineConditionally Safe

L-Leucine, MicronizedLeucineGenerally Safe

MaltodextrinMaltodextrin—

Protein BlendBlend (Amino Acid/Protein)—

Cocoacocoa—

Natural and Artificial flavorsFlavor—

Medium Chain TriglyceridesMedium chain triglycerides (MCT)—

Lecithinlecithin—

SaltSalt (unspecified)—

Acesulfame PotassiumAcesulfame potassiumConditionally Safe

SucraloseSucraloseConditionally Safe

Ingredient amounts require the full DSLD label. View full label at NIH DSLD →

3 Safety cross-reference

Calcium — Conditionally Safe

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

Iron — Conditionally Safe

⚠ GI upset, constipation

⚠ Fatal toxicity in children

Sodium — Conditionally Safe

⚠ Hypertension

⚠ Fluid retention

Potassium — Conditionally Safe

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

Calcium — Conditionally Safe

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

Creatine — Generally Safe

⚠ Water retention

⚠ Weight gain

Creatine — Generally Safe

⚠ Water retention

⚠ Weight gain

Creatine — Generally Safe

⚠ Water retention

⚠ Weight gain

Creatine — Generally Safe

⚠ Water retention

⚠ Weight gain

L-Arginine — Conditionally Safe

⚠ Hypotension

⚠ May worsen herpes outbreaks

Glycine — Generally Safe

⚠ Well tolerated

L-Methionine — Conditionally Safe

⚠ Raises homocysteine levels

⚠ May promote tumor growth

L-Arginine — Conditionally Safe

⚠ Hypotension

⚠ May worsen herpes outbreaks

L-Leucine — Generally Safe

⚠ May worsen pellagra

⚠ High doses may impair glucose metabolism

Potassium — Conditionally Safe

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

Sucralose — Conditionally Safe

⚠ May affect gut microbiome

⚠ Heating may produce chlorinated compounds

4 Label claims

• Nutrient

• All Other

• Structure/Function

5 Data source

DSLD ID221476

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2020-06-24

6 More from GNC AMP Advanced Muscle Performance

View GNC AMP Advanced Muscle Performance Safety Scorecard → 28 products

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7 Cite this page

Vancouver

Pkhakadze G. Mass XXX Chocolate Raspberry Truffle — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 02]. Available from: https://supplement.ge/products/mass-xxx-chocolate-raspberry-truffle-221476/

CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.

GP

Analyzed by SupplementIndex

PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD

Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG