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Glycerol (GlycerPump/HydroMax)

Pre-Workout · Evidence: Moderate · Importance: Optional

A hyperhydrating agent that pulls water into muscle for bigger pumps and endurance.

Educational only — not medical advice. BodEvo summarizes research cautiously and labels estimates as estimates. Talk to a physician or registered dietitian before starting any supplement, diet, or training program.

What the evidence says

Evidence for hyperhydration and pumps; endurance benefits are situation-dependent.

Typical dose & timing

Dose: Per label with plenty of water.

Timing: Pre-workout.

Role in a stack

Pump/hydration ingredient.

Redundancy check: Pair with citrulline rather than many pump agents.

Cautions & safety

Can cause GI upset; drink adequate fluid. Older glycerol products had dosing issues.

Hydrate well; mind GI tolerance. Educational only.

Best for

pumps · hot-weather endurance hydration

Use it in the app: open the Supplement Library and Stack Builder — free, local-first, no account required.