Kirkland Natural Spring Water
Costco Wholesale CorporationLab tested
No
Harmful ingredients
1
Nutrients
0
Microplastics
Likely
Why this score
For every scoring factor, open the breakdown from the score above.
Ozone
Spring water
Polyethylene
Serving size: 500 mL
Amounts per serving, from the product nutrition label or trusted public sources when available.See product ratings, lab test results, and expert analysis of water quality and filtration systems.
Kirkland Natural Spring Water
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