Glacéau Smartwater Alkaline
Analysis updated August 2026 · How Scout scores
At a glance
Summary
Smartwater Alkaline is vapor distilled and enhanced with beneficial minerals like calcium, magnesium, and potassium, which support bone health and muscle function. However, the inclusion of sodium selenate, which can be toxic at high levels, slightly detracts from its overall health profile. The product's processing level is minimal, but the addition of minerals and potential concerns with sodium selenate prevent it from achieving a top-tier score.
Key ingredients 5
magnesium chlorideGood
Magnesium chloride supplies magnesium, which is important for energy production and muscle relaxation.
See more about magnesium chloride →potassium bicarbonateGood
Potassium bicarbonate helps maintain electrolyte balance and supports proper nerve and muscle function.
See more about potassium bicarbonate →vapor distilled waterNeutral
This is pure water that has been purified through vapor distillation, ensuring a clean and neutral base for hydration.
calcium chlorideNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
See more about calcium chloride →sodium selenateNeutral
Sodium selenate provides selenium, a trace mineral that supports antioxidant defenses, in a safe and controlled amount.
See more about sodium selenate →Processing
Unprocessed or Minimally Processed Foods
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