Also known as: Glycerin, GlycerPump
Osmotic agent that helps retain water for enhanced hydration. Used by endurance athletes.
Event-specific use
Endurance athletes, hot conditions
We haven’t curated landmark studies for Glycerol (Hyperhydration)yet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Endurance athlete hydration
Avoid
Caution with kidney disease
Other ingredients in the Hydration category.
Browse all Hydration ingredients →Formulate Research Team. (2026, September). Glycerol (Hyperhydration) — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/glycerol-hydration
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.