Dr. Mercola's H2 Molecular Hydrogen uses a special grade of pure elemental magnesium as its carrier and provides you with approximately 80 mg of magnesium per tablet. So, you receive not only valuable H2 with our product but also highly bioavailable magnesium for a healthy brain, muscles, cells, kidneys and heart.

• Dr. Mercola Premium Products H2 Molecular Hydrogen tablets create far higher concentrations of up to 8 ppm in 480 mL of water. And it does it in an open container without the need for a cap or lid.
• Simply drop one of our H2 Molecular Hydrogen tablets into a 16 oz. glass of room-temperature, filtered water. It takes only 90 seconds to create molecular hydrogen water at a truly biologically meaningful concentration. We recommend drinking the entire glass of water within one minute.