1 Product identity

Ingredient risk

2 ingredients to use with caution

Nitro Amino FX

Name: Nitro Amino FX
Brand: MuscleTech Pro Series

BrandMuscleTech Pro Series→Other Combinations Powder 35 ingredients 2 caution DSLD #6500

Net contents: 0.84 lb

Target: Adults and Children 4 years and above

DSLD entry: 2012-03-23

2 Ingredients (35)

IngredientGroupSafety

CaloriesCalories—

Calories from FatCalories—

Total FatFat (unspecified)—

CarbohydratesCarbohydrate—

SugarSugar—

Vitamin CVitamin CGenerally Safe

RiboflavinRiboflavinGenerally Safe

Vitamin B6Vitamin B6Use with Caution

Vitamin B12Vitamin B12Use with Caution

CalciumCalciumConditionally Safe

PhosphorousPhosphorusGenerally Safe

SodiumSodiumConditionally Safe

PotassiumPotassiumConditionally Safe

Nitro AminoFX BlendProprietary Blend (Combination)—

NanoVol BCAABlend (Amino Acid/Protein)—

L-LeucineLeucine—

L-ValineValine—

L-IsoleucineIsoleucine—

ArgiPro (Pre-Workout Pump Amplifier)Blend—

L-ArginineArginine—

GlutaProProprietary Blend (Combination)—

L-GlutamineGlutamineConditionally Safe

TaurineTaurineGenerally Safe

Citric AcidCitric Acid—

Natural and Artificial flavorsFlavor—

Sodium CitrateSodium Citrate—

Soy Lecithinlecithin—

Soy OilSoybean Oil—

Dicalcium Phosphate DihydrateCalciumConditionally Safe

Dipotassium PhosphatePotassiumConditionally Safe

Acesulfame-PotassiumAcesulfame potassium—

AntifoamAntifoam agent—

SucraloseSucraloseConditionally Safe

FD&C Red No. 40Color—

FD&C Red No. 40 LakeColor—

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

⚠️ Use with caution — restricted in some markets

Vitamin B6 — Sensory neuropathy from chronic high-dose B6 (>200 mg/day) — presents as numbness, ataxia. Can be irreversible. Often self-prescribed by patients…

Vitamin B12 — Nitrous oxide anesthesia in subclinically B12-deficient patients can precipitate acute combined degeneration — always check B12 before elective p…

3 Safety cross-reference

Vitamin C — Generally Safe

⚠ GI distress at high doses

⚠ Kidney stones risk >1g/day

Riboflavin — Generally Safe

⚠ Harmless yellow urine

Vitamin B6 — Use with Caution

Vitamin B12 — Use with Caution

Calcium — Conditionally Safe

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

Phosphorus — Generally Safe

⚠ Excess impairs calcium absorption

Sodium — Conditionally Safe

⚠ Hypertension

⚠ Fluid retention

Potassium — Conditionally Safe

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

L-Leucine — Limited Evidence

⚠ May worsen pellagra

⚠ High doses may impair glucose metabolism

L-Arginine — Limited Evidence

⚠ Hypotension

⚠ May worsen herpes outbreaks

L-Glutamine — Conditionally Safe

⚠ Hepatic encephalopathy risk

⚠ May elevate ammonia

Taurine — Generally Safe

⚠ May lower blood pressure

Sucralose — Conditionally Safe

⚠ May affect gut microbiome

⚠ Heating may produce chlorinated compounds

4 Label claims

• Nutrient

• All Other

• Structure/Function

5 Data source

DSLD ID6500

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2012-03-23

6 More from MuscleTech Pro Series

View MuscleTech Pro Series Safety Scorecard → 9 products

Hydroxycut Hardcore Hydroxycut Hardcore naNO Vapor Hardcore Blue Raspberry Glacier naNO Vapor Hardcore Fruit Punch naNO Vapor Hardcore Orange Haze NaNO x9 Hardcore

7 Cite this page

Vancouver

Pkhakadze G. Nitro Amino FX — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Oct 21]. Available from: https://supplement.ge/products/nitro-amino-fx-6500/

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