Embodiments described herein generally relate to articles and methods for containing compositions comprising hydrogen gas. In some embodiments, the article comprises a container that comprises glass. In some cases, the container may further comprise TiO2, which may be embedded within the glass, coated on the glass, etc. The container further may contain a composition within the container. In some cases, the composition may comprise dissolved hydrogen gas. Such compositions may be useful, for example, for the treatment of animal and human diseases, for improvement in athletic performance, for the enhancement of the overall health of a subject, or the like.
