Doctor's BEST L-Citrulline Powder 200g – Circulation, Nitric Oxide & Muscle Support, Non-GMO, Vegan, Gluten-Free

Doctor’s Best L-Citrulline Powder is a pure, unflavored amino acid supplement that supports healthy circulation, vascular function, and muscle maintenance. L-Citrulline is naturally converted in the body to L-Arginine, helping nitric oxide levels for improved oxygen delivery during exercise. Ideal for athletes and active individuals, this clean formula is non-GMO, vegan, and free from gluten and soy.

• Precursor to L-Arginine – Enhances nitric oxide availability more effectively than direct L-Arginine
• Pure & Clean Formula – Non-GMO, vegan, gluten-free, soy-free, unflavored powder
• Ideal for Active Lifestyles – Supports endurance, oxygen delivery & muscle function
• Muscle Recovery & Maintenance – Supports protein synthesis and helps reduce fatigue