Nuun Sport Hydration
Analysis updated June 2026 · How Scout scores
At a glance
Summary
This product is composed of essential electrolytes such as sodium, potassium, magnesium, and calcium, which are crucial for maintaining fluid balance and supporting muscle and nerve function. The ingredients are minimally processed and free from harmful additives, artificial colors, or sweeteners, making it an excellent choice for hydration and electrolyte replenishment. Its clean label and focus on beneficial minerals contribute to its high rating.
Key ingredients 8
SodiumGood
Sodium is essential for maintaining proper fluid balance and supporting nerve function, making it beneficial in hydration products.
See more about Sodium →PotassiumGood
Potassium helps regulate muscle contractions and supports overall electrolyte balance, which is important during physical activity.
See more about Potassium →MagnesiumGood
Magnesium plays a key role in energy production and muscle function, contributing to overall athletic performance.
See more about Magnesium →CalciumGood
Calcium is vital for strong bones and muscle function, supporting overall physical health and performance.
See more about Calcium →ChlorideGood
Chloride helps maintain proper hydration and electrolyte balance, which is important during intense physical activity.
See more about Chloride →Potassium BicarbonateGood
Potassium Bicarbonate acts as an electrolyte, helping to replenish minerals lost through sweat and support pH balance.
See more about Potassium Bicarbonate →Magnesium OxideGood
Magnesium Oxide provides a bioavailable form of magnesium, aiding in muscle relaxation and energy metabolism.
See more about Magnesium Oxide →Calcium CarbonateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
See more about Calcium Carbonate →Processing
Unprocessed or Minimally Processed Foods
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