About the Authors

Stefan Spulber

stefan.spulber@ki.se

Affiliation Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden

Karin Edoff

Affiliation Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden

Lie Hong

Affiliation Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden

Shinkatsu Morisawa

Affiliation Nihon Trim Co Ltd., Osaka, Japan

Sanetaka Shirahata

Affiliation Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University, Kyushu, Japan

Sandra Ceccatelli

Affiliation Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden

Competing Interests

Shinkatsu Morisawa is employed by Nihon-Trim Co. Ltd. Nihon-Trim Co. Ltd funded this study. This does not alter the authors’ adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: S. Spulber. Performed the experiments: S. Spulber KE LH. Analyzed the data: S. Spulber KE LH. Contributed reagents/materials/analysis tools: SC SM S. Shirahata. Wrote the paper: S. Spulber SC. Contributed to the development of the principle of enriching drinking water with molecular hydrogen: SM.