Ornithine is a non-essential amino acid that plays a central role in the urea cycle, functioning along with Arginine and Citrulline to rid the body of ammonia, a byproduct of protein metabolism. Because Ornithine is converted into Arginine, it can help to maintain healthy Arginine levels in the body. Ornithine can also be converted into other amino acids, such as citrulline, proline, and glutamate, as well as creatine, an important muscular energy source. Our NOW® natural and organic Supplements are an effective way to ensure you and your loved ones are getting essential vitamins, minerals and nutrients for daily optimal health. Since 1968, NOW has been making top quality products that are tested to the highest standards to empower people to lead healthier lives. Our promise - what is on the label, is precisely what is in the bottle.
 
Ingredients
Each capsule contains: L-Ornithine (from L-Ornithine Hydrochloride) 500 mg. Non-Medicinal Ingredients: Vegetable Capsule (hypromellose, water), Microcrystalline Cellulose, Stearic Acid (vegetable source).
Suggested Usage and Storage
Adult Dosage: Take 2 capsules 2 times daily between meals. Consult a health care practitioner for use beyond 8 weeks.
 
Caution
Do not use if you have hypersensitivity to L-Ornithine, or are Ornithine Delta-Aminotransferase deficient, are pregnant or breastfeeding. Consult a health care practitioner prior to use if you are on a special diet, or have a kidney, liver or cardiovascular disorder. Some people may experience gastrointestinal discomfort.