8/21 ingredients recognized
Nitra Flex Ultra Pre-workout
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Flagged concerns
Artificial Flavors
Catch-all for synthetic flavor chemicals; regulatory threshold does not address cumulative exposure
Acesulfame Potassium
Limited safety data; may affect insulin response; animal studies showed tumor increases.
Sucralose
May alter gut microbiome; studies show possible DNA damage at high doses.
Full ingredient list
Beta-Alanine, Citrulline, Creatine Anhydrous, elevATP (Ancient Peat and Apple Fruit Extract), Coffee (Coffee arabica) Fruit Extract, Citric Acid, Natural , Artificial Flavors, Tartaric Acid, Calcium Silicate, Sucralose, Acesulfame Potassium, Salt, Ethylcellulose, FD, C Yellow #5, Hydroxypropyl Methylcellulose, Medium Chain Triglycerides, Oleic Acid, FD, C Blue #1