Using gas chromatography, proton nuclear magnetic resonance and qualitative experiments, we demonstrate that a water solution of dissolved dietary supplement, creating negative redox potential, contains invisible hydrogen nano-bubbles, which remain in the solution for several hours.
@article{arxiv.1303.5378,
title = {Hydrogen nanobubbles in a water solution of dietary supplement},
author = {Vladimir L. Safonov and Anatoly K. Khitrin},
journal= {arXiv preprint arXiv:1303.5378},
year = {2013}
}