Lauretana Natural Mineral Water in Glass Bottle

Score breakdown

How this water earned its 94/100.

• Lab report indexed · Indexed45/45
• Contaminants · 1 Flagged44/50
• Water source · Aquifer25/25
• Mineral preservation · No Mineral Stripping17/17
• Packaging material · Glass22/22
• Cap material · Aluminum Screw7/7
• PFAS testing · Unknown0/5

Lab reports

Independent testing data backing this product's score.

• 📄Lauretana Water Quality Report 2024

Contaminants

• Sulfate

  0.4 mg/L

  Skin irritation, eye irritation, potential to disrupt skin barrier with prolonged exposure

  Legal limit: 250

• Nitrate (as NO₃⁻)

  0 mg/L

  Potential to form nitrosamines which are carcinogenic, methemoglobinemia risk especially in infants, contamination from agricultural runoff

  Legal limit: 45 · Health guideline: 45

Minerals & nutrients

• Silica

  6.9 mg/L

  Prevents clumping and improves texture in powdered products

• Chloride

  0.2 mg/L

  Supports electrolyte balance, acid-base homeostasis, and proper nerve and muscle function

• Calcium

  1 mg/L

  Supports bone health, muscle contraction, nerve signaling

• Magnesium

  0.3 mg/L

  Supports muscle and nerve function, contributes to bone health, involved in enzymatic reactions

How it compares

• 💧 Healthiest bottled water
• 🫙 Glass bottled water
• 🚫 No microplastics

Sources

• Lauretana Water Quality Report 2024