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Performance

L-Citrulline / Citrulline Malate

Also known as: L-Citrulline, Citrulline malate

A
Evidence

Converts to arginine, boosting nitric oxide. Enhances blood flow and reduces fatigue.

Primary uses

  • Pump
  • Endurance
  • Blood flow
  • Fatigue reduction

How it works

  • Converts to arginine (better than direct arginine)
  • Increases nitric oxide
  • Reduces lactate and ammonia

Dosage

Typical range
6-8g L-citrulline or 8-10g citrulline malate
Timing
30-60 min pre-workout
With food
Either
Duration
Acute effects, daily dosing beneficial
Special populations
Athletes, cardiovascular support

Forms

  • L-Citrulline
  • Citrulline malate 2:1

Safety

Common side effects

  • GI upset at high doses

Contraindications

  • None known

Evidence notes

Well-established for performance

Grade A: Multiple well-designed human trials support the main claims.

Related in Performance

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.