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If you are new to hydrogen water, maybe you are not familiar with H2Blue. What is it, and what does it measure? For an overview of the H2Blue reagent,  click here...

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 H2Blue's performance now verified using advanced gas chromatography 

What is PPM?

Water's dissolved hydrogen level is often described in "parts per million". How is PPM related to the actual amount  of dissolved H2 ​in the water?  click here...

H2Blue Technical Details

To learn how the H2Blue reagent works, see the technical specs, download Safety Data Sheet, view our "How-To-Use" video, and much more,  click here...

Hydrogen water typically measures a negative ORP value. What is responsible for it, and what does the negative ORP tell us about the water?  click here...

H2, pH & ORP
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