Can You Take Arginine with Vitamin B9?
Arginine and Vitamin B9 may interact, affecting blood vessel function.
Arginine level changes
Arginine and Vitamin B9 may interact, affecting blood vessel function.
Arginine level changes
Detailed Analysis
Taking Arginine and Vitamin B9 together may change the levels of certain compounds in your blood that help your blood vessels work properly. This could affect how well your blood vessels dilate. You may need to adjust your supplement doses. Folic acid, a form of Vitamin B9, may reduce Arginine levels by increasing the breakdown or reducing the production of Arginine. This might involve changes in ADMA, a compound that inhibits blood vessel dilation.
What else do you take?
2/10Check your full stack — every pair, not just this one
Optimal Timing
⏱️ Vitamin B9 separated from Arginine by 5.5h (Folic acid may reduce arginine levels, potentially through increased degradation)
Research Sources (2)
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.