Peptide I85

Amino Acids & Protein

Brand: MuscleTech

CapsuleAmino acid/ProteinOn Market
Click to view full label

Net Contents

84 Capsule(s)

Serving Size

3 Capsule(s)

Servings Per Container

28

Supplement Form

Capsule

Bar Code (UPC/SKU)

6 31656 61077 2

Product Version

19503US 0923

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

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

Supplement Facts

Serving Size: 3 Capsule(s) · 1 per day

IngredientAmount Per Serving
Calories10 Calorie(s)
DL-185(Dileucine)2000 mg

Not Present

Other Ingredients

HypromelloseTitanium DioxideMagnesium StearateSilicon Dioxide

Target Groups

Adult (18 - 50 Years)Women (not pregnant or lactating)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take 1 serving (3 capsules) with a glass of water and consume once daily. Do not exceed 3 capsules in a 24-hour period. Read the entire label before use and follow directions provided.

Warnings & Precautions

Precautions re: Allergies

Processed in a facility that processes milk, eggs, wheat, peanuts, soy, tree nuts, fish, crustacean shellfish and sesame ingredients.

Precautions re: Children

Warning: For adult use only. Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Do not use if pregnant or nursing.

Precautions re: All Other

Consult a medical doctor before use if you have a medical condition or before starting any diet or exercise program. Do not use if packaging has been tampered with.

Precautions re: Allergies

Contains bioengineered food ingredients.

Storage

Storage

Store in a cool, dry place (60 degrees F to 80 degrees F).

Formulation

Formula re: Contains

2,000 MG DL185 Dileucine Per Serving (L-Leucyl-L-Leucine Monohydrate)

Formulation re: Other

159% Greater activation of muscle protein synthesis 144% Increase in total strength

Formula re: Contains

Research grade peptide Peptide 185 is composed of two leucine molecules bonded together, creating a patented dipeptide structure known as DL-185. The power of DL-185 has been supported by human clinical research.

Formulation re: Other

159% Greater activation of muscle protein synthesis In a groundbreaking study, subjects who consumed 2,000 mg of DL-185 demonstrated a 159% greater activation of muscle protein synthesis compared to baseline and 60% greater than Leucine.

Formulation re: Other

Made in the U.S.A. from domestic and international ingredients.

Formula re: Contains

DL185 Dileucine

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

General Statements: All Other Content

Scan the QR code for more info

General Statements: All Other Content

Find us on Facebook, Instagram, Twitter @MUSCLETECH

Brand IP Statement(s) re: (c), (TM), (SM)

Twitter, tweet, retweet and the Twitter logo are trademarks of Twitter, Inc. or its affiliates.

Brand IP Statement(s) re: (c), (TM), (SM)

Copyright 2023. DL-185 is a trademark of Ingenious Ingredients, LP Lewisville, TX, USA (registration pending). Dileucine US Patents: 11,026,991

Manufacturer & Distributor

Distributor

lovate Health Sciences U.S.A. Inc.

1100 North Market Street, 4th Floor, Wilmington, DE, 19890

Market Reference

$12.05 – $79.99· 10 listings
  • MuscleTech Muscle Peptide 185

    MuscleTech Store4.6(309)
    $79.99
  • Muscletech Muscle Peptide 185 Strength And Muscle Growth 84 Veg

    eBay - asyabaer4.6(309)
    $12.05Lowest
  • MuscleTech Recovery Peptide 144

    MuscleTech Store4.4(10)
    $49.99
  • 2muscletech Muscle Peptide 185 Strength And Muscle Growth 84 Veg

    eBay - kilueria4.6(309)
    $15.80
  • MuscleTech Metabolic Peptide 320 60 Capsules

    MuscleTech Store4.5(2)
    $79.99
  • MuscleTech Creatine Peptide 447

    MuscleTech Store4.9(15)
    $59.99
  • MuscleTech Grass-Fed 100% Whey Protein

    MuscleTech Store4.6(360)
    $29.99
  • MuscleTech Nitro Tech

    MuscleTech Store4.7(11000)
    $79.99

Where to Buy Locally

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Research & Studies

  • Athletes V. Supplement Companies: Contaminated Supplements, Strict Liability, and Remedies for Failed Drug Tests

    M Conklin, CG Marzen - 2026 - papers.ssrn.com

    … A protein powder produced by Muscle Tech was tested and found to contain nandrolone … Defendants claim that the supplement in question contained marine collagen peptides from …

    2026
  • Caracterização da Composição Química de Suplementos Desportivos. Estudos de Citotoxicidade de Alguns dos Compostos Presentes Nesses Suplementos

    TAFO Martins - 2018 - search.proquest.com

    … In recent times, supplements have been … supplements appear on the market makes it difficult to analyze and evaluate the potential harm they may cause, so many of these supplements …

    2018
  • No Effect of Leucine-enriched Essential Amino Acids on Myofibrillar Protein Synthesis and Strength or Soreness Recovery After a Novel Bout of Resistance Exercise …

    SJ Hannaian - 2019 - search.proquest.com

    … There are 20 amino acids that are held together via peptide bonds that compile a complete … Iovate/Muscletech Metabolism and Sports Science Lab and participated in strength testing. …

    2019
  • Effects of eight weeks of 6-OXO supplementation on serum hormone profiles and on serum and urinary clinical safety markers in resistance-trained males.

    DA Rohle - 2005 - baylor-ir.tdl.org

    … of estrogen dependent tumors by inducing peptide growth factors responsible for proliferation … Procedures used to store the Muscle Tech control samples were identical to those used in …

    2005
  • Walk it off! The influence of physical activity level on the recovery from damaging resistance exercise

    NLML LeGood - 2026 - search.proquest.com

    Delayed-onset muscle soreness (DOMS) and reduced muscle strength (MMS) are common features of exercise-induced muscle damage (EIMD). These symptoms negatively impact …

    2026
  • GLUTAMINE SUPPLEMENTATION AND RENAL HEALTH

    T Juiced, D Ahmad, M Bansal, E Dillon, S Dorsey… - api.drum.lib.umd.edu

    … protein supplements contained more glutamine than stated by the manufacturers. … surrounding protein supplementation and renal health that this research team could fill. …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-07-24. DSLD Label ID: 332312. 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.