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Performance

Citrulline Malate

Also known as: CM

B
Evidence

Citrulline bound to malic acid. The malic acid may add endurance benefits through Krebs cycle support.

Primary uses

  • Endurance
  • Pumps
  • Recovery
  • Blood flow

How it works

  • Citrulline converts to arginine for NO
  • Malate is Krebs cycle intermediate
  • May reduce muscle soreness

Dosage

Typical range
6-8 g citrulline malate (2:1 ratio)
Timing
30-60 min before exercise
With food
Optional
Duration
Safe long-term
Special populations
Athletes wanting pumps/endurance

Forms

  • Powder
  • Capsules

Safety

Common side effects

  • GI upset at high doses

Contraindications

  • None

Evidence notes

Popular pre-workout ingredient

Grade B: Some human trials support key claims; further confirmation needed.

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