L-Ornithine HCL®

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.

Serving Size: 1000 mg · 1–2 per day

Not Present

• 

  BulkSupplements.com L-Ornithine HCl Powder

  BulkSupplements.com4.8(8)

  $18.97
• 

  BulkSupplements L-Ornithine HCl Capsules

  BulkSupplements.com5.0(6)

  $14.97Lowest
• 

  BulkSupplements L-Ornithine L-Aspartate Powder

  BulkSupplements.com5.0(27)

  $32.97
• 

  BulkSupplements L-Ornithine a-Ketoglutarate Powder

  BulkSupplements.com5.0(27)

  $42.97
• 

  L-Ornithine HCL

  PureBulk5.0(5)

  $34.75

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.

• Capitol Nutrition & Supplements

  4.9 (204)

  Vitamin & supplements store

  7030 W 159th St, Orland Park, IL 60462

  Directions(708) 444-2114

• Willner Chemists

  4.7 (146)

  Vitamin & supplements store

  100 Park Ave, New York, NY 10017

  Directions(800) 633-1106

• Supplement Superstores

  5.0 (1204)

  Vitamin & supplements store

  7344 W 135th St, Overland Park, KS 66223

  Directions(913) 402-6813

• Supplement Superstore

  5.0 (1388)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• The Vitamin Shoppe

  4.5 (121)

  Vitamin & supplements store

  15131 LaGrange Rd, Orland Park, IL 60462

  Directions(708) 226-0566

• World's Best Supplements

  5.0 (3)

  Vitamin & supplements store

  255 S Orange Ave Ste 104, Orlando, FL 32801

  Directions(305) 902-5201

• Village Green Apothecary

  4.8 (489)

  Vitamin & supplements store

  5415 W Cedar Ln, Bethesda, MD 20814

  Directions(301) 530-0800

• Uscriptives

  4.4 (42)

  Vitamin & supplements store

  1535 W Loop S Ste 200, Houston, TX 77027

  Directions(800) 778-7191

• Restricting lysine normalizes toxic catabolites associated with ALDH7A1 deficiency in cells and mice

  AS Johal, HH Al-Shekaili, M Abedrabbo, AZ Kehinde… - Cell Reports, 2024 - cell.com

  … We sought to confirm whether L-arginine, NMA, or L-ornithine also inhibits L-lysine uptake … L-arginine and L-ornithine, but not SDMA, treatment inhibited lysine uptake and catabolite …

  202411 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-09-24. DSLD Label ID: 254644. 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.