Glaceau Smart Electrolyte Enhanced 1 liter Plastic Bottles - Pack of 12
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This product features vapor distilled water enhanced with beneficial electrolytes like calcium, magnesium, and potassium, which support hydration and mineral balance. However, the inclusion of sodium selenate, while providing selenium, raises concerns due to potential toxicity at higher levels. The water's processing level is minimal, but the presence of sodium selenate and the use of plastic packaging slightly impact its overall rating.
Key ingredients 5
Magnesium ChlorideGood
Magnesium chloride is added to provide magnesium, which is crucial for muscle and nerve function. It is a bioavailable form of magnesium that is easily absorbed by the body. This ingredient helps maintain electrolyte balance and supports overall health.
Risks
High doses can cause gastrointestinal discomfort, but this is rare in water fortification.
Benefits
Contributes to maintaining normal muscle and nerve function and supports energy production.
Potassium BicarbonateGood
Potassium bicarbonate is included to supply potassium, an essential electrolyte for heart and muscle function. It helps maintain acid-base balance in the body and is a common additive in electrolyte waters. The form used is effective for replenishing potassium levels.
Risks
Excessive intake may lead to hyperkalemia, but this is unlikely with normal consumption.
Benefits
Supports cardiovascular health and helps regulate fluid balance in the body.
Vapor Distilled WaterNeutral
Vapor distilled water is a purified form of water that removes impurities and contaminants. The distillation process ensures high purity but may also strip beneficial minerals. It is often used in products where mineral content is added back in a controlled manner.
Benefits
Provides a clean and pure base for hydration without contaminants.
Calcium ChlorideNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Excessive consumption may lead to hypercalcemia, but this is unlikely in typical use.
Benefits
Enhances the calcium content of the water, supporting bone health and metabolic functions.
Sodium SelenateBad
Sodium selenate is a form of selenium, an essential trace mineral, but in high amounts, it can be toxic. It is used to fortify products with selenium, but its bioavailability and safety at higher doses can be concerning. Careful regulation is needed to avoid potential toxicity.
Risks
Potential for selenium toxicity if consumed in excess, leading to symptoms like gastrointestinal distress and hair loss.
Benefits
Provides selenium, which is important for antioxidant defense and thyroid function.
Processing
Unprocessed or Minimally Processed Foods
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