Skip to content
🩺 Limited Time — Save Up to 72%. Shop Now →
Home › Blog › L-Citrulline & Nitric Oxide: The Extended Support

L-Citrulline & Nitric Oxide: The Extended Support

By BloodPril® Editorial Team · October 2026 · 6 min read

L-Citrulline offers a unique advantage in nitric oxide support — it converts to L-Arginine in the kidneys, providing a secondary wave of NO production that extends the benefits beyond direct arginine supplementation. 🔄

Why L-Citrulline Matters

Research published in Nutrients suggests that L-Citrulline supplementation may improve cardiometabolic health markers including blood pressure and arterial stiffness. 📚

The Citrulline-Arginine Cycle

When nitric oxide is produced from L-Arginine, citrulline is released as a byproduct. The body can then recycle this citrulline back into arginine, creating a self-sustaining cycle. Supplementing with L-Citrulline DL-Malate amplifies this cycle. 🧬

This is why BloodPril includes both L-Arginine and L-Citrulline — they work synergistically to support sustained nitric oxide availability throughout the day. Learn how BloodPril works →

🛒 Try BloodPril Today

Support healthy blood pressure starting at $49/bottle with a 60-day guarantee.

Order BloodPril →
🫀 Order BloodPril — From $49