NOW Sports Arginine Ornithine 100 Veg Capsules

NOW Sports Arginine & Ornithine delivers 500 mg of L-Arginine and 250 mg of L-Ornithine per capsule, providing a convenient amino acid formula for active lifestyles. Arginine serves as a precursor to nitric oxide, which supports healthy blood flow, while Ornithine participates in the urea cycle to help eliminate nitrogen by-products generated during protein metabolism. Together, these amino acids are commonly used to support exercise performance, recovery, and overall metabolic health.

Key Benefits

• Supports nitric oxide production and healthy circulation
• Helps promote efficient protein metabolism
• Supports athletic performance and endurance
• Assists the body's natural urea detoxification process
• Helps support post-workout recovery
• Popular among athletes and active individuals
• Supports amino acid metabolism and energy production
• Vegetarian/Vegan capsules
• Non-GMO and Informed Sport Certified
• GMP Quality Assured

Supplement Facts

Serving Size: 2 Veg Capsules
Servings Per Container: 50

Amount Per Serving

• L-Arginine (Free-Form) – 1,000 mg
• L-Ornithine (from L-Ornithine HCl) – 500 mg

Daily Value (DV): Not Established.

Other Ingredients

Hypromellose (cellulose capsule) and Stearic Acid (vegetable source).

Suggested Use

Take 2 capsules daily as needed, preferably with juice or water on an empty stomach, before exercise or at bedtime, or as directed by a healthcare professional.

How Arginine & Ornithine Work

L-Arginine

L-Arginine is a conditionally essential amino acid involved in protein synthesis and serves as a precursor to nitric oxide, a compound that supports blood vessel relaxation and healthy circulation.

L-Ornithine

L-Ornithine plays a central role in the urea cycle, helping the body eliminate ammonia and nitrogen waste generated during protein metabolism. It is also a precursor to citrulline and other amino acids.

Who May Benefit From This Supplement?

This formula may be beneficial for individuals looking to support:

• Exercise performance and endurance
• Muscle recovery after workouts
• Protein metabolism
• Nitric oxide production
• Healthy circulation
• Active lifestyles and sports nutrition
• Amino acid supplementation

Product Specifications