Transparency, batch by batch
Lab analysis of JG Alkaline Water
Every batch of JG Alkaline is small, bottled to order and tested by an accredited laboratory in El Salvador. These are the results of our latest analysis.
- Batch
- 160726
- Bottled
- 16 July 2026
- Best before
- 16 January 2027
- Report issued
- 28 July 2026
Results
Naturally alkaline, pH 8.5.
0mg/L
Calcium (Ca)
0mg/L
Magnesium (Mg)
0mg/L
Potassium (K)
0mg/L
Sodium (Na)
| Parameter | Result | Limit in the Salvadoran standard | Method |
|---|---|---|---|
| pH* | 8.5 | 6.0 to 8.5 | 4500 H+ B |
| Calcium (Ca) | 33.3 mg/L | Not specified | 3500-Ca B |
| Magnesium (Mg), calculated | 24.0 mg/L | Not specified | 2340 C |
| Potassium (K) | 7.65 mg/L | Not specified | 3500-K, 3111 B |
| Sodium (Na) | 77.27 mg/L | Not specified | 3500-Na, 3111 B |
| Nitrates (NO₃)* | 14 mg/L | 50 mg/L or less | 4500-NO3 H |
| Zinc (Zn)* | 1.6 mg/L | 5.00 mg/L or less | 3500-Zn, 3111 B |
* Test accredited by OSA, the Salvadoran Accreditation Body. Methods from Standard Methods for the Examination of Water and Wastewater (SMEWW), 24th edition. Minerals change slightly from batch to batch, so we publish every new analysis here.
The laboratory
Tested by an independent, accredited lab.
- LaboratoryLECC, Laboratorio Especializado en Control de Calidad, San Salvador
- AccreditationOSA El Salvador, LEA-05:02
- ReportAL-2607-00414
- StandardNSO 13.07.02:08, bottled water
- PurposeRoutine quality control
Now you know what you drink.
JG Alkaline arrives at your door every Monday. $120 a month, taxes included.