L-Ornithine Alpha Ketoglutarate™

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1.5 Gram(s) · 1–2 per day

Based on 2,000 calorie diet.

• 

  BulkSupplements L-Ornithine a-Ketoglutarate Powder

  Target5.0(27)

  $28.97
• 

  SuperSmart Ornithine Alpha Ketoglutarate

  SuperSmart USA4.8(8)

  $28.00
• 

  Now L-Ornithine 500 mg

  Hy-Vee4.8(1800)

  $19.99
• 

  Swanson L-Arginine & L-Ornithine

  iHerb4.7(274)

  $16.39
• 

  Ornithine Alpha Ketoglutarate - Nitric Oxide 2400mg - Immune Support -

  eBay - naturesupplementsstore

  $43.45
• 

  Pure Encapsulations Arginin & Ornithin Kapseln

  vitalabo.com4.4(5)

  $66.33
• 

  Life Extension Arginine Ornithine Powder

  HealthProductsForYou.com4.8(538)

  $18.00
• 

  Vitacost L-Arginine & L-Ornithine 500 mg/250 mg

  iHerb4.6(10)

  $7.49Lowest

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Nutrishop Moreno Valley

  4.8 (72)

  Vitamin & supplements store

  12950 Day St Ste 103, Moreno Valley, CA 92553

  Directions(951) 213-2164

• Wholesale Nutrition Center

  5.0 (95)

  Vitamin & supplements store

  3427 Arlington Ave, Riverside, CA 92506

  Directions(951) 289-9033

• The Vitamin Shoppe

  4.4 (98)

  Vitamin & supplements store

  2692 Canyon Springs Pkwy # A, Riverside, CA 92507

  Directions(951) 653-3270

• Pure Nutrition

  4.3 (16)

  Vitamin & supplements store

  8735 Trautwein Rd Ste A, Riverside, CA 92508

  Directions(951) 776-8114

• Pure Nutrition

  4.9 (87)

  Vitamin & supplements store

  9496 Magnolia Ave Ste 102, Riverside, CA 92503

  Directions(951) 729-5724

• Nutrishop Riverside

  4.9 (114)

  Vitamin & supplements store

  10276 Indiana Ave, Riverside, CA 92503

  Directions(951) 354-2311

• GNC

  4.2 (69)

  Vitamin & supplements store

  22500 Town Cir, Moreno Valley, CA 92553

  Directions(951) 656-2425

• Healthy Body Nutrition

  4.8 (50)

  Vitamin & supplements store

  7900 Limonite Ave k, Riverside, CA 92509

  Directions(951) 685-1162

• L-ornithine α-ketoglutarate in HIV infection: effects on muscle, gastrointestinal, and immune functions

  VL Karsegard, CA Raguso, L Genton, B Hirschel… - Nutrition, 2004 - Elsevier

  OBJECTIVES: There have been claims that l-ornithine α-ketoglutarate (OKG) exerts anticatabolic, anabolic, and immunomodulating properties. This study aimed at quantifying the …

  200424 citations

• Alpha-Ketoglutarate dietary supplementation to improve health in humans

  B Gyanwali, ZX Lim, J Soh, C Lim, SP Guan… - Trends in Endocrinology …, 2022 - cell.com

  … supplement in aging and age-related diseases in humans. … Dietary supplementation of AKG in those mice also showed a … with improvements in several health outcomes such as …

  2022165 citations

• Methionine, threonine and glutamic acid adapted pathways in captive cheetahs on a glycine-supplemented diet

  KM Van Boom, TA Kohn, ASW Tordiffe - 2025 - repository.up.ac.za

  … also abundant across all three groups, while L-ornithine (baseline), TMAO (control) … health although no clear conclusions can be drawn from this study alone. Glycine supplementation …

  20253 citations

• Metabolic effects of glycine supplementation in captive cheetahs (Acinonyx jubatus)

  K Van Boom - 2023 - search.proquest.com

  … the effect of glycine supplementation on the metabolism of the cheetah. Ten healthy male and female … The transfer of the amidino group of arginine to glycine yielding L-ornithine and …

  2023

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-04-25. DSLD Label ID: 72619. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.