L-Threonine®

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: 2000 mg · 1 per day

Not Present

• 

  L-Threonine

  BulkSupplements.com4.8(15)

  $158.21
• 

  BulkSupplements L-Threonine Capsules

  BulkSupplements.com4.7(22)

  $18.97Lowest
• 

  L-Threonine Powder

  BulkSupplements.com4.7(20)

  $18.97Lowest
• 

  BulkSupplements L-Threonine Powder

  Walmart - BulkSupplements.com4.7(20)

  $113.97
• 

  Threonine Essential Amino Acid Powder

  Prescribed For Life

  $29.99
• 

  L-Threonine,500g

  Grainger Industrial Supply

  $544.87
• 

  Threonine USP For Compounding

  Mountainside Medical Equipment

  $250.00
• 

  Bulk L-Threonic Acid 500 Grams - Highest Quality Ingredients - Bulk Supplements - Wholesale Ingredients - Bulk Ingredients - BoxNutra - Bulk

  BoxNutra

  $175.00

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.

• Body Attack

  4.6 (85)

  Vitamin & supplements store

  UG, Brühl 1, 04109 Leipzig

  Directions0341 96285437

• Cardio Fitness GmbH & Co. KG Leipzig

  4.9 (81)

  Vitamin & supplements store

  Brandenburger Str. 14-16, 04103 Leipzig

  Directions0341 22541159

• Adding free leucine to a balanced essential amino acid mixture suppresses intracellular transamination of isoleucine and valine in healthy older adults

  SB Knezek, MPKJ Engelen, KS Coyle, CN Perez… - Clinical Nutrition, 2026 - Elsevier

  Background Adding leucine (LEU) to protein meals enhances protein anabolism, but excess LEU reduces valine (VAL) and isoleucine (ILE) plasma concentrations. We examined in …

  2026

• Kokumi flavour ingredient from beef lung-development of pilot scale processing

  J Kim, R Ahmad, P Middlewood, S Haines, M Agasid… - 2025 - ampc.com.au

  … Evaluation of safe utilization of l-threonine for supplementation in healthy adults: a randomized double blind controlled trial. Amino Acids, 57, 30. RICHARD, DM, DAWES, MA, MATHIAS…

  2025

• The effects of different doses of curcumin compound on growth performance, antioxidant status, and gut health of broiler chickens challenged with Eimeria species

  S Yadav, PY Teng, TS Dos Santos, RL Gould… - Poultry science, 2020 - Elsevier

  Supplementation of broiler diets with feed additives such as chemotherapeutic drugs and antibiotics has side effects, meat residues, and antibiotics resistance complications. Plant-…

  2020121 citations

• The Effects of Arginine, Guanidinoacetic Acid and Citrulline Supplementation to Reduced Protein Diets for Aged Laying Hens.

  A Nawab, TH Dao, S Sukirno, N Akter… - Animals: an Open …, 2026 - europepmc.org

  This study evaluated the effects of arginine (Arg), guanidinoacetic acid (GAA), and citrulline (Cit) supplementation in reduced protein (RP) diets on the production performance, serum …

  20261 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-08-23. DSLD Label ID: 252839. 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.