Embodiments described herein generally relate to liquids such as water containing hydrogen and a noble gas such as xenon. Such liquids may be useful, for example, for increasing a subjects physical energy levels, for improvement in athletic performance, or the like. For example, the liquid may be in the form of an energy drink. The liquids (e.g., aqueous solutions) and articles described herein may be orally administered to a subject, e.g., drunk by a subject. Some embodiments relate to liquids disposed within a container (e.g., a sealed container), such that the liquid comprises hydrogen gas and a noble gas dissolved or otherwise contained (e.g., infused) in the liquid. In certain embodiments, the hydrogen gas and/or noble gas may be present in the liquid at a particular concentration (e.g., a physiologically relevant concentration). Advantageously, the compositions, articles, and methods described herein may provide liquids containing hydrogen gas and a noble gas that are shelf-stable (e.g., maintain a relatively stable concentration of hydrogen gas and/or noble gas(es)) for relatively long periods of time (e.g., at least 7 days).
