Hydrogen Content
Hydrogen Content
Understanding how hydrogen concentration is measured, what the numbers mean, and how H2ForLife verifies its hydrogen content through independent laboratory testing.
Verified Hydrogen Concentration
The following results were obtained through independent third-party laboratory testing and are provided for transparency and educational purposes. Results represent a point-in-time measurement under documented laboratory conditions.
Static Headspace
These results were obtained through independent third-party laboratory testing and are provided for transparency and educational purposes only. Hydrogen concentration may vary between batches and over time.
Understanding Hydrogen Concentration
Hydrogen concentration in water is measured in parts per million (ppm) or milligrams per liter (mg/L) — these units are equivalent. One ppm means one milligram of dissolved molecular hydrogen per liter of water.
Because molecular hydrogen is a gas, concentration can change between the point of production and the point of consumption. Packaging, storage conditions, temperature, and time can all influence how much hydrogen remains in solution when the product is opened.
Dissolved Hydrogen (ppm)
The concentration of molecular hydrogen dissolved in the water at the time of testing, measured in parts per million or mg/L.
Delivered Hydrogen (mg)
The total amount of molecular hydrogen available per serving. Calculated from concentration multiplied by serving volume.
Nanobubble Measurement
Much of the hydrogen in H2ForLife exists as nanobubbles, which cannot be accurately measured by standard hydrogen meters. Gas chromatography is required for precise measurement.
Why Delivered Hydrogen Matters
Delivered hydrogen represents the total molecular hydrogen available when the product is consumed. Both concentration and serving size influence the delivered dose.
How Hydrogen Concentration Is Measured
Not all measurement methods are equally precise. The method used significantly affects the accuracy of the result.
| Method | Description |
|---|---|
| Gas Chromatography (Static Headspace) | The most precise laboratory method for measuring dissolved molecular hydrogen. Used by H2 Analytics for independent verification of H2ForLife. Captures both free and nanobubble hydrogen. |
| H2Blue Reagent Drops | A colorimetric titration method. Approximately one drop per ppm. Provides a reasonable estimate but may not capture nanobubble hydrogen accurately. |
| Hydrogen Meters / Probes | Electrochemical sensors that measure dissolved hydrogen. Convenient for field use but may undercount nanobubble hydrogen, which is a significant component of H2ForLife’s hydrogen content. |
From Enrichment to Can
Enrichment Concentration
H2ForLife targets a higher concentration during the enrichment process to account for hydrogen that may escape during filling and sealing.
Filled Concentration
After filling, the target concentration in the sealed can is in the range of 3–5 ppm, subject to independent verification.
Independent Verification
Independent gas chromatography testing by H2 Analytics measured 3.44 ppm dissolved molecular hydrogen in a tested sample.
Published Results
Testing results are published and available for consumer review on the Independent Testing page.
Frequently Asked Questions
Independent gas chromatography testing measured H2ForLife at 3.44 ppm dissolved molecular hydrogen, delivering approximately 1.22 mg of molecular hydrogen per 12 oz can. These results represent a point-in-time measurement under documented laboratory conditions.
For hydrogen in water, parts per million (ppm) and milligrams per liter (mg/L) are equivalent units. One ppm equals one milligram of dissolved molecular hydrogen per liter of water.
Much of the hydrogen in H2ForLife exists as nanobubbles, which standard hydrogen meters and reagent drops may not accurately measure. Gas chromatography captures both free and nanobubble hydrogen, providing the most precise measurement available.
Yes. Hydrogen concentration can be influenced by packaging materials, storage conditions, temperature, and product age. Independent testing provides a verified measurement under documented conditions at a specific point in time.
The full independent laboratory report from H2 Analytics is available on the Independent Testing page.
Delivered hydrogen is the total amount of molecular hydrogen available per serving, calculated from concentration multiplied by serving volume. H2ForLife delivers approximately 1.22 mg of molecular hydrogen per 12 oz can based on independent testing.
Learn More About H2ForLife
Explore the science, independent testing, and research behind H2ForLife hydrogen water.
