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Cit
Performance
Citrulline Malate
Commonly 6–8 g pre-workout in studies; outcomes are mixed.
What it is
Citrulline malate is studied for perceived exertion and resistance exercise performance with mixed findings.
How it works
Citrulline is a precursor to arginine/nitric oxide; may influence blood flow and exercise tolerance.
What the evidence says
Mixed evidence; some studies show improved rep performance, others show no effect.
Safety Notes
- Evidence is mixed; benefits are not universal.
- Not recommended during pregnancy or while breastfeeding.
- Use caution with: low blood pressure (caution).
- nitrates / PDE5 inhibitors (caution): Potential additive vasodilation; clinician advice recommended.