NOW Foods Arginine & Ornithine delivers two key amino acids to support protein metabolism and energy production, helping you train harder and recover faster after demanding workouts. Arginine supports nitric oxide production for better blood flow during training. Ornithine aids the urea cycle and ammonia detoxification for faster metabolic recovery. Produced in GMP-certified facilities in the United States, it carries strict quality controls to ensure purity and potency you can trust.

Benefits & Features:

• Supports protein metabolism and energy production for training and daily activity.
• Arginine boosts nitric oxide production, improving blood flow during workouts.
• Ornithine aids the urea cycle, helping with ammonia detoxification and faster metabolic recovery.
• Free-form amino acids in this blend promote efficient absorption and utilisation when you need them most.
• Manufactured in GMP-certified facilities in the United States, NOW Foods maintains strict quality controls and tests every batch to guarantee potency you can rely on, with some athletes pairing it with l carnitine and acetyl l carnitine for broader support.

NOW Foods Arginine & Ornithine reflects the brand's long standing focus on purity and safety. Made in GMP-certified facilities in the United States, it is produced with allergen-conscious ingredients and tight quality checks to protect what matters most. This amino acid pair is trusted by athletes for supporting protein metabolism and energy during training, with free-form forms chosen for quicker absorption. Informed-Sport and Informed-Choice certifications back its reliability, and for broader routines some athletes also look at l carnitine and acetyl l carnitine.