The evidence suggests L-Citrulline Malate can reduce systolic blood pressure and improve both aerobic and resistance exercise performance. While the findings are moderate, more research could further clarify its effects across different populations.
Aerobic exercise performance / oxygen kinetics / RPERecreationally active and trained adults · Systematic review & meta-analysisModerate
Positive impact on aerobic performance outcomes including lactate, VO2 kinetics, & perceived exertion via nitric oxide-mediated vasodilation; results mixed, effect sizes small.
Systolic blood pressure reductionAdults; mixed health status (8 trials) · Systematic review & meta-analysisModerate
Pooled reduction of −4.1 mmHg systolic BP (95% CI −7.94 to −0.26); diastolic reduction significant only at ≥6 g/day.
Resistance exercise repetitions to failureResistance-trained adults · Systematic review & meta-analysisModerate
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.
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.
Forms & usage▾
Take 6–8 grams before exercise, ideally mixed with water.