Sams purified drinking water
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This purified drinking water includes beneficial minerals like magnesium sulfate and potassium bicarbonate, which enhance its mineral content and support health. However, the use of municipal water as a source results in a penalty due to potential contaminants and the need for extensive purification. The product's processing level is minimal, but the lack of transparency regarding PFAS testing and potential microplastic presence in packaging slightly affects its overall rating.
Key ingredients 4
Potassium bicarbonateGood
Potassium bicarbonate is used to enhance the mineral profile of the water and support cardiovascular health. It helps maintain acid-base balance in the body and is added in safe amounts. This ingredient can aid in preventing potassium deficiency and promoting heart health.
Risks
High doses may cause hyperkalemia, especially in individuals with kidney issues.
Benefits
Contributes to cardiovascular health and helps maintain acid-base balance.
Purified waterNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Benefits
Provides essential hydration and supports various physiological functions.
Magnesium sulfateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Excessive intake may lead to digestive issues such as diarrhea.
Benefits
Supports muscle and nerve function and helps maintain electrolyte balance.
Potassium chlorideNeutral
Potassium chloride is used to replenish electrolytes and support hydration. It is generally safe in the amounts used in bottled water and helps maintain fluid balance. This ingredient is neutral in terms of health impact when consumed in typical amounts found in water.
Risks
Excessive consumption may lead to hyperkalemia, particularly in those with renal impairment.
Benefits
Helps maintain electrolyte balance and supports hydration.
Processing
Unprocessed or Minimally Processed Foods
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