Purelyindia H2 Hydrogen Tablets with 80mg Magnesium

What the brand says

Sold as “Purelyindia H2 Hydrogen Tablets with 80mg Magnesium – 12 PPM Molecular Hydrogen Water Tablets for Drinking Water Gluten-Free, Non-GMO, Soy-Free, Zero Sugar, Unflavored, 90 Tablets”