1 Product identity

Ingredient risk

2 ingredients to use with caution

Amplified N.O. Loaded V2 Blue Raspberry

Name: Amplified N.O. Loaded V2 Blue Raspberry
Brand: GNC Pro Performance AMP

BrandGNC Pro Performance AMP→Other Combinations Powder 34 ingredients 2 caution DSLD #74603

Net contents: 18.46 Oz(s)

Target: Adults and Children 4 years and above

DSLD entry: 2017-06-23

2 Ingredients (34)

IngredientGroupSafety

CaloriesCalories—

Total CarbohydratesCarbohydrate—

Vitamin DVitamin DUse with Caution

NiacinNiacinConditionally Safe

Power and Performance MatrixBlend (Combination)—

BetaineBetaine—

CarnoSynBeta-AlanineGenerally Safe

Creatine HClCreatineGenerally Safe

micronized Creatine MonohydrateCreatineGenerally Safe

GuanidinoacetateGlycocyamine—

Alpha-KetoglutarateAlpha-Ketoglutarate—

L-MethionineMETHIONINE—

N.O. Accelerator BlendBlend (Combination)—

L-ArginineArginine—

L-CitrullineCitrullineGenerally Safe

Arginine AKGArginine Alpha Ketoglutarate—

L-Arginine, MicronizedArginine—

resVida Trans-ResveratrolResveratrolConditionally Safe

Yohimbe bark powderYohimbe—

Rhodiola rosea extractRhodiola Conditionally Safe

Energizing Fatty Acid Metabolizer BlendBlend—

Caffeine AnhydrousCaffeineUse with Caution

CarnitineL-CarnitineGenerally Safe

Natural and Artificial flavorsFlavor—

Citric AcidCitric Acid—

Malic AcidMalic Acid—

Lecithinlecithin—

Calcium SilicateCalcium Silicate—

Silicon DioxideSiliconGenerally Safe

SucraloseSucraloseConditionally Safe

Tartaric AcidTartaric Acid—

Acesulfame PotassiumAcesulfame potassium—

FD&C Blue #2Color—

FD&C Blue #1Color—

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

⚠️ Use with caution — restricted in some markets

Vitamin D — Granulomatous diseases (sarcoidosis, TB) — unregulated extra-renal CYP27B1 can cause life-threatening hypercalcemia even at standard doses [2][21]

Caffeine (Anhydrous) 🇬🇧 🇪🇺 🇦🇺 — High caffeine warnings mandatory on products >150 mg/L.

3 Safety cross-reference

Vitamin D — Use with Caution

⚠ Hypercalcemia at >10,000 IU/day

⚠ Vascular calcification risk

Niacin — Conditionally Safe

⚠ Flushing at >50 mg

⚠ Hepatotoxicity at high doses

Beta-Alanine — Generally Safe

⚠ Tingling (paraesthesia) — harmless

Creatine — Generally Safe

⚠ Water retention

⚠ Weight gain

L-Methionine — Limited Evidence

⚠ Raises homocysteine levels

⚠ May promote tumor growth

L-Arginine — Limited Evidence

⚠ Hypotension

⚠ May worsen herpes outbreaks

Citrulline Malate — Generally Safe

⚠ May lower blood pressure

Resveratrol — Conditionally Safe

⚠ Estrogenic activity

⚠ CYP enzyme inhibition

Rhodiola — Conditionally Safe

⚠ Insomnia if taken late

⚠ MAOI-like activity

Caffeine (Anhydrous) — Use with Caution

L-Carnitine — Generally Safe

⚠ Fishy body odor

⚠ TMAO concern

Calcium — Limited Evidence

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

Silicon — Generally Safe

⚠ Very low toxicity

Sucralose — Conditionally Safe

⚠ May affect gut microbiome

⚠ Heating may produce chlorinated compounds

Potassium — Limited Evidence

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

4 Label claims

• Nutrient

• All Other

• Structure/Function

5 Data source

DSLD ID74603

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2017-06-23

6 More from GNC Pro Performance AMP

View GNC Pro Performance AMP Safety Scorecard → 72 products

Amplified 100% Whey Protein Chocolate Amplified 100% Whey Protein Chocolate Amplified 100% Whey Protein Cookies & Cream Amplified 100% Whey Protein Vanilla Amplified 100% Whey Protein Vanilla Amplified Creatine 189

7 Cite this page

Vancouver

Pkhakadze G. Amplified N.O. Loaded V2 Blue Raspberry — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 29]. Available from: https://supplement.ge/products/amplified-n-o-loaded-v2-blue-raspberry-74603/

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

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