Proud Source Natural Spring Alkaline Water 25.3 fl oz Resealable Aluminum Bottle
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This product is sourced from natural spring water, which is preferred for its purity and minimal processing. It contains beneficial minerals like calcium, magnesium, and potassium, enhancing its nutritional profile. The use of a resealable aluminum bottle reduces microplastic risk, contributing to its high rating.
Key ingredients 8
CalciumGood
Calcium is essential for healthy bones and teeth, and naturally occurs in mineral-rich spring water, making it beneficial for hydration.
See more about Calcium →MagnesiumGood
Magnesium supports muscle and nerve function and is naturally present in mineral water, contributing to overall mineral balance.
See more about Magnesium →PotassiumGood
Potassium helps maintain proper fluid balance and supports healthy muscle function, naturally found in mineral water sources.
See more about Potassium →ChloridesGood
Chlorides support hydration and electrolyte balance, naturally occurring in mineral-rich spring water.
SilicaNeutral
Anti-caking mineral — inert and unabsorbed.
See more about Silica →BicarbonatesNeutral
Bicarbonates help regulate stomach acidity and are naturally present in mineral water, contributing to its alkalinity.
TDSNeutral
Total Dissolved Solids (TDS) indicate mineral content but do not have a direct beneficial or harmful effect on health.
See more about TDS →pHNeutral
pH level reflects the alkalinity of the water, which can support balanced hydration but is neutral in itself.
Processing
Unprocessed or Minimally Processed Foods
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