Hydrogen Water: Extra healthy or a Hoax?

[eppur_se_muova]

4. How about a link to that abstract ? It's not clear if this is just H2 dissolved in water, or what.

If it is, it's probably worthless. H2 can leak out of anything, so it would be lost pretty quickly on storage. H2 can pass through glass, plastic, and many metals. And there's little reason to believe it would last any significant time in your digestive tract. DON'T belch while smoking. DON'T ignite your farts. You could get an explosion.

If it's some hydrogen-rich compound dissolved in water, there's a whole other set of questions that need to be asked.