Home > Manufacturers > Now_Foods > L-Arginine/Ornithine, 100 caps L-Arginine/Ornithine, 100 caps L-Arginine/Ornithine, 100 caps NF-455 Your Price: $10.49 Regular: $15.99 You Save: $5.50 Quantity: : Description: Arginine and Ornithine combines two essential amino acids into one optimal supplement. Arginine is necessary for urea metabolism, a process that prepares toxic ammonia for safe excretion by the kidneys. Ornithine is synthesized from Arginine and is a precursor of cityruline, proline and glutamic acid.* Both of these amino acids are popular with athletes and other active individuals. The Inside Scoop: Free of: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives. Nutrition Facts: Serving Size (Capsules) 2 Servings Per 50 L-Arginine (Free-Form) 1.0g L-Ornithine (from L-Ornithine HCI) 500mg Ingredient Details: Gelatin (capsule) and Magnesium Stearate Suggested Use: As a dietary supplement, take 2 capsules 2 or 3 times daily, preferably with juice or water on an empty stomach, before exercise or at bedtime. Warnings: Please discard the inedible freshness packet enclosed.