Current customer? Log In

	Search Quick Order Form» Departments Vitamins Minerals Supplements Herbs Home & Grocery Diet & Fitness Body & Bath More Ways to Shop Brands A-Z Natural Remedies Children & Infants Women's Health Men's Health Seniors Free Catalog MotherNature.com's Catalog Is Here! Click Here to Get Your Free Copy Today. Newsletter Sign Up Weekly health news, sale announcements and coupons!		Library Home > Nutritional and Dietary Supplements > Ornithine Alpha-Ketoglutarate ORNITHINE ALPHA-KETOGLUTARATE What it does Where found Helpful for Are you deficient? Amount to take Safety check References Visit The Healthy Living Bookshelf: 21 Online Health Books From Rodale What does it do? The amino acids ornithine and glutamine are combined to form ornithine alpha-ketoglutarate (OKG). OKG has been shown to improve protein retention, wound repair, and immune function in hospitalized patients partly by increasing levels of anabolic (growth-promoting) hormones such as insulin and growth hormone.1 In a large, well-controlled trial,2 non-hospitalized elderly people benefited from 10 grams per day of OKG as they recovered from various illnesses or surgery, showing improved appetite, weight gain, muscle growth, reduced need for medical care, and improved quality of life. No studies on muscle growth in athletes using OKG have been published. Where is it found? Although the amino acids that comprise OKG are present in protein foods such as meat and poultry and fish, the OKG compound is found only in supplements. OKG has been used in connection with the following condition (refer to the individual health concern for complete information): Rating Health Concerns Wound healing Reliable and relatively consistent scientific data showing a substantial health benefit. Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit. An herb is primarily supported by traditional use, or the herb or supplement has little scientific support and/or minimal health benefit. Who is likely to be deficient? A deficiency of OKG has not been reported. How much is usually taken? Optimal levels remain unknown, though 10 grams per day has been used in clinical trials. Are there any side effects or interactions? No side effects have been reported with the use of OKG. No clear interactions between OKG and other nutrients have been established. At the time of writing, there were no well-known drug interactions with Ornithine Alpha-Ketoglutarate. References: 1. Le Boucher J, Cynober LA. Ornithine alpha-ketoglutarate: the puzzle. Nutrition 1998;14:870–3 [review]. 2. Brocker P, Vellas B, Albarede J, et al. A two-centre, randomized, double-blind trial of ornithine oxoglutarate in 194 elderly, ambulatory, convalescent subjects. Age Aging 1994;23:303–6. Copyright © 2002 Healthnotes, Inc.  All rights

Accept Credit Cards Online

Order By Phone 1-800-439-5506

Information on this site is provided for informational purposes and is not meant to substitute for the advice provided by your own physician or other medical professional. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. Information about each product is taken from the labels of the products or from the manufacturer's advertising material. MotherNature.com is not responsible for any statements or claims that various manufacturers make about their products. We cannot be held responsible for typographical errors or product formulation changes. You should read carefully all product packaging. If you have or suspect that you have a medical problem, promptly contact your health care provider. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.All discounts are taken from suggested retail prices.

Please see our Terms of Use
Copyright © 1995-2008 Mother Nature, Inc. All rights reserved.