C4 Energy Purple Frost
Analysis updated July 2026 · How Scout scores
At a glance
Summary
C4 Energy Purple Frost contains beneficial ingredients like Carnosyn Beta-Alanine and L-Citrulline, which support muscle endurance and improve blood flow. However, the presence of potassium sorbate, a synthetic preservative, and its processed nature limit its score. The product avoids major harmful ingredients like artificial sweeteners and excessive sugars, but the use of preservatives and processing level prevent a higher rating.
Key ingredients 7
Carnosyn Beta-AlanineGood
Beta-Alanine is a common supplement that may help improve exercise performance and reduce muscle fatigue.
See more about Carnosyn Beta-Alanine →L-CitrullineGood
L-Citrulline is an amino acid that can support better blood flow and enhance workout endurance.
See more about L-Citrulline →BetaPower Betaine AnhydrousGood
Betaine Anhydrous is known to support hydration and may improve physical performance.
Malic AcidGood
Malic Acid is a natural compound found in fruits that can enhance flavor and support energy production.
See more about Malic Acid →Carbonated WaterNeutral
Carbonated water is simply water infused with carbon dioxide, providing a fizzy texture without added health concerns.
See more about Carbonated Water →CaffeineNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
See more about Caffeine →Potassium SorbateBad
Potassium Sorbate is a preservative used to prevent mold growth, but some consumers prefer to avoid artificial preservatives.
See more about Potassium Sorbate →Processing
Processed Foods
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