1 Product identity

Ingredient risk

3 ingredients to use with caution

Fast Twitch Fruit Punch

Name: Fast Twitch Fruit Punch
Brand: CytoSport

BrandCytoSport→Other Combinations Liquid 19 ingredients 3 caution DSLD #14622

Net contents: 16.9 fl. Oz.

Target: Adults and Children 4 years and above

DSLD entry: 2012-10-25

2 Ingredients (19)

IngredientGroupSafety

Vitamin CVitamin CGenerally Safe

Vitamin EVitamin EConditionally Safe

Vitamin B6Vitamin B6Use with Caution

Folic AcidFolateConditionally Safe

Vitamin B12Vitamin B12Use with Caution

SodiumSodiumConditionally Safe

Power Nitric Oxide MatrixBlend (Combination)—

Energy Amplifying MatrixBlend (non-nutrient/non-botanical)—

TaurineTaurineGenerally Safe

GlucuronolactoneGlucuronolactone—

CaffeineCaffeineUse with Caution

purified WaterWater—

Citric AcidCitric Acid—

Malic AcidMalic Acid—

Natural flavorsFlavor—

Guar GumGuar—

Acesulfame PotassiumAcesulfame potassium—

SucraloseSucraloseConditionally Safe

Red #40Color—

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…

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

3 Safety cross-reference

Vitamin C — Generally Safe

⚠ GI distress at high doses

⚠ Kidney stones risk >1g/day

Vitamin E — Conditionally Safe

⚠ Increased bleeding risk

⚠ All-cause mortality at >400 IU/day

Vitamin B6 — Use with Caution

Folate — Conditionally Safe

⚠ May mask B12 deficiency

⚠ Colorectal cancer risk debated

Vitamin B12 — Use with Caution

Sodium — Conditionally Safe

⚠ Hypertension

⚠ Fluid retention

Taurine — Generally Safe

⚠ May lower blood pressure

Caffeine (Anhydrous) — Use with Caution

Potassium — Limited Evidence

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

Sucralose — Conditionally Safe

⚠ May affect gut microbiome

⚠ Heating may produce chlorinated compounds

4 Label claims

• All Other

• Structure/Function

5 Data source

DSLD ID14622

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2012-10-25

6 More from CytoSport

View CytoSport Safety Scorecard → 57 products

Creatine Creapure Unflavored Cytocarb II Cytomax Sports Performance Mix Cool Citrus Cytomax Sports Performance Mix Tangy Orange Cytomax Sports Performance Mix Tropical Fruit Fast Twitch Blue Raspberry

7 Cite this page

Vancouver

Pkhakadze G. Fast Twitch Fruit Punch — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jul 28]. Available from: https://supplement.ge/products/fast-twitch-fruit-punch-14622/

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