Should I buy a hydrogen generator to hydrogenate my water?

Probably not. Hydrogen-enriched water isn’t something everyone needs; if you want to try it, Huberman suggested inexpensive dissolvable molecular-hydrogen tablets rather than investing in a generator. 1 2

• Magnesium-based tablets: These tablets dissolve rapidly and release hydrogen; the transcript notes that only a few studies have explored biological effects, so the evidence is still limited. 3
• Prepackaged hydrogen water: Huberman said he doesn’t recommend it because it is expensive and the stability of its free hydrogen is unclear. 4
• Occasional use: He said he planned to use the tablets once or twice daily—not in all the water he drinks. 5