L-Citrulline Malate
Precursor to arginine & nitric oxide; used to support blood flow, reduce fatigue, & improve exercise performance.
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Positive impact on aerobic performance outcomes including lactate, VO2 kinetics, & perceived exertion via nitric oxide-mediated vasodilation; results mixed, effect sizes small.
Pooled reduction of −4.1 mmHg systolic BP (95% CI −7.94 to −0.26); diastolic reduction significant only at ≥6 g/day.
Significant benefit for total repetitions to failure vs. placebo (SMD = 0.20, p = 0.036) with citrulline malate; 8 g acutely prior to upper/lower body resistance exercise.
Stacks containing L-Citrulline Malate
Public community stacks that include this ingredient.
Pre-Workout Performance Stack
Targets acute performance via nitric oxide support, buffering capacity, & central drive.
Training Volume Support Stack
Supports higher training volumes & perceived exertion.
Endurance Nitric Oxide Base
Targets blood flow & exercise efficiency.