CAS Number: 372-75-8
Source & Form: Fermentation-derived from non-GMO sources; white crystalline powder
Applications: Sports nutrition, nitric oxide booster, cardiovascular health, fatigue reduction
Advantages:
What is L-Citrulline?
L-Citrulline is a naturally occurring, non-essential amino acid involved in the urea cycle and nitric oxide (NO) metabolism. Unlike L-Arginine, which is rapidly broken down in the digestive system, L-Citrulline is absorbed more efficiently and gradually converted into L-Arginine, resulting in longer-lasting nitric oxide effects—such as improved blood circulation, oxygen transport, and vascular dilation.
Popular in pre-workout supplements, endurance products, and heart health formulations, L-Citrulline helps reduce muscle fatigue, support cardiovascular wellness, and boost physical performance.
Key Benefits:
✅ Increases nitric oxide for better circulation and muscle pumps
✅ Delays muscle fatigue and improves endurance during workouts
✅ Enhances nutrient delivery and vascular performance
✅ Supports detoxification through urea cycle regulation
✅ Safe, well-tolerated, and vegan-friendly
Applications:
FAQs:
Q: Is L-Citrulline better than L-Arginine?
A: Yes, it has higher bioavailability and provides more sustained nitric oxide production.
Q: Is it safe for long-term use?
A: Yes, L-Citrulline is generally recognized as safe and used in both sports and clinical settings.
Q: Is it vegan?
A: Yes, our L-Citrulline is produced through plant-based fermentation.
Q: Can it be combined with other amino acids?
A: Absolutely, it works synergistically with Beta-Alanine, L-Arginine, and L-Ornithine.
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Anrui Biotechnology Co., Ltd. is a specialized exporter of high-quality food ingredients and additives. We focus on global trade and custom formulation services for functional ingredients, delivering consistent, compliant, and premium-quality supply solutions to our worldwide clients.
Headquartered in Guangzhou, China, Anrui collaborates with GMP-certified manufacturing partners equipped with advanced testing facilities, including HPLC, UV-VIS spectrophotometry, and microbiological analysis, ensuring every batch meets strict international quality and regulatory standards.
Our products are exported to over 60 countries, serving industries such as food, beverages, supplements, and cosmetics.
Fast-moving ingredients for food factories, ready for immediate dispatch.