- Lab Tested
- Yes
- Contaminants
- 1
- Minerals
- 7
- Microplastics
- High
- pH
- 8.3
- TDS
- 92 ppm
- Fluoride
- 0 mg/L
- PFAS Tested
- Yes
About
Hallstein Water is a premium, naturally sourced mineral water known for its purity and high mineral content. It hydrates and replenishes electrolytes, but may contain trace minerals that can contribute to varying health effects depending on individual sensitivities.
Score breakdown
How this water earned its 89/100.
- Lab report indexed · Indexed45/45
- Contaminants · 2 Flagged41/50
- Water source · Aquifer25/25
- Mineral preservation · No Mineral Stripping17/17
- Packaging material · Plastic (Certified No Plastic)12/22
- Cap material · Plastic Snap7/7
- PFAS testing · Tested5/5
Lab reports
Independent testing data backing this product's score.
Contaminants
Minerals & nutrients
Chloride
0.15 mg/LSupports electrolyte balance, acid-base homeostasis, and proper nerve and muscle function
Sulfate
1.7 mg/LEffective cleansing and foaming agent in personal care products
Calcium
19 mg/LSupports bone health, muscle contraction, nerve signaling
Magnesium
9.4 mg/LSupports muscle and nerve function, contributes to bone health, involved in enzymatic reactions
Potassium
0.12 mg/LSupports electrolyte balance, helps regulate blood pressure, essential for nerve and muscle function
Sodium
0.15 mg/LEssential electrolyte, supports nerve transmission, aids fluid balance
Nitrate (as NO₃⁻–N)
0.33 mg/LDietary nitrate can contribute to nitric oxide production supporting vascular function