Can You Take Citrulline with Glutamine?
Citrulline and Glutamine May Interact, Affecting Arginine Production
Potential reduction in arginine production
Citrulline and Glutamine May Interact, Affecting Arginine Production
Potential reduction in arginine production
Detailed Analysis
Taking citrulline and glutamine together may affect arginine production in the body. Glutamine can inhibit an enzyme involved in converting citrulline to arginine, potentially reducing arginine levels. This interaction may be important for individuals taking these supplements for athletic performance or cardiovascular health. Glutamine can inhibit the enzyme argininosuccinate synthetase, which is involved in the conversion of citrulline to arginine. This may reduce arginine production and impact nitric oxide synthesis, a process important for blood vessel relaxation and cardiovascular health. Technical term: argininosuccinate synthetase is an enzyme that helps convert citrulline to arginine.
What else do you take?
2/10Check your full stack — every pair, not just this one
Optimal Timing
⏱️ Glutamine separated from Citrulline by 5.5h (Glutamine can inhibit the enzyme argininosuccinate synthetase, which is involved)
Research Sources (8)
This information is for educational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider before starting, stopping, or changing any supplement regimen.