NOW L-Arginine and L-Ornithine combines two complementary amino acids in one convenient supplement. Arginine is required for proper elimination of urea from the body, which occurs through a critical metabolic cycle that detoxifies the body of nitrogen compounds that are normal by-products of protein metabolism.* Ornithine is synthesized from arginine and is a precursor of citrulline, proline and glutamic acid.* Both of these amino acids are popular with athletes and other active individuals.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
NOW L-Arginine 500mg & L-Ornithine 250mg
Ingredients & Nutritional Facts
Supplement Facts
Serving Size:
2 Veg Capsules
Amount per serving
| L-Arginine (Free-Form) 1 g (1,000 mg) ** | ||
| L-Ornithine (from L-Ornithine HCl) | 500 mg** |
OtherIngredients: Hypromellose (cellulose capsule), Calcium Citrate and Stearic Acid (vegetable source).
Facility: Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
FREE Shipping On Orders $99+
Over 200,000 Certified Reviewers
Satisfaction Guarantee
Best Customer Rewards Program
Medical Grade Weight Loss Products
24/7/365 Real Live Customer Service
Free Offers & Products On Orders $50+