FerrarelleNaturally Sparkling Mineral Water (Effervescente Naturale)
B· Partial disclosureSparkling (natural) · Riardo, Roccamonfina volcanic area, Caserta, Campania, Italy
TDS
1,300 mg/L
pH
6.2
Price per liter
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Disclosure grade B — Partial disclosure
This brand publishes some numbers or ranges in official reports, but not a complete analysis — gaps below are the brand's choice, not ours.
Character
Bands follow the water-sommelier convention (hardness = Ca×2.5 + Mg×4, as CaCO₃; “source protection” is the nitrate measure that world calls virginality) — computed from the values below, never asserted separately.
Mineral profile
| Analyte | mg/L |
|---|---|
| Calcium (Ca²⁺) | 400 |
| Magnesium (Mg²⁺) | 23 |
| Sodium (Na⁺) | 50 |
| Potassium (K⁺) | 48 |
| Bicarbonate (HCO₃⁻) | 1,500 |
| Sulfate (SO₄²⁻) | 4.5 |
| Chloride (Cl⁻) | 16.9 |
| Silica (SiO₂) | 87 |
| Fluoride (F⁻) | 1 |
| Nitrate (NO₃⁻) | 4 |
“Not disclosed” means the brand does not publish this value — that absence is itself a data point.
Packaging
PET plastic
Provenance
Printed back-label photo (brand-produced image on Amazon.it retailer listing): analysis Università degli Studi di Napoli 'Federico II', Dip. Sanità Pubblica, 01 March 2022 — Ca 400, K 48, SiO2 87, NO3 4,0, Na 50, Mg 23, HCO3 1500, Cl 16,9, SO4 4,5, F 1,0; total dissolved minerals (residuo fisso 180°C) 1300 mg/L; pH 6,2; natural CO2 at source 2580 mg/L. ferrarelle.it corroborates naturally effervesLast verified 2026-09-13
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