Metabolic compounds
HGH Fragment 176-191
The 176–191 interval is an essential part of the name. Do not substitute documentation for full-length HGH or AOD-9604: structure, identity and bibliography must match the selected material.
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Availability to be confirmed · SKU HGHF-10
For laboratory research only. Not for human or veterinary use.
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About this compound
The fragment corresponds to the C-terminal 176-191 segment. It has been studied in animal models of metabolism; the adrenergic research cited for AOD-9604 does not establish the mechanism of the native fragment.
Read the complete research referenceBatch documentation
Ask support which documents are available for the selected variant and batch. Catalog specifications do not establish an individual batch result.
Review documentation informationResearch context & mechanism
The fragment corresponds to the C-terminal 176-191 segment. It has been studied in animal models of metabolism; the adrenergic research cited for AOD-9604 does not establish the mechanism of the native fragment.
Technical specifications
Reference specifications describe the material. They do not replace the analytical results for a specific batch.
- Chemical name
- Human growth hormone fragment 176-191
- Sequence
- Phe-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe
- Molecular formula
- Not available
- Molecular weight
- Not available
- CAS number
- Not available
- Form
- Lyophilized powder
- Appearance
- White to off-white solid
- Purity specification
- Declared in the batch certificate
- Identity
- Declared in the batch certificate
- Solubility
- Soluble in sterile water and bacteriostatic water
- Storage
- −20 °C, protected from light
- Stability after reconstitution
- Keep refrigerated at 2–8 °C and use within the period defined by the laboratory protocol
Batch documentation
Review documentation for the product and variant you are purchasing. A reference specification, a research publication and an individual batch certificate are different sources. Ask support which documents are available for your chosen variant and batch. No analytical result should be assumed from a catalog specification.
Consult batch certificates How to read documentationLaboratory handling
- Reconstitution
- Laboratory procedure: allow the closed vial to reach room temperature, disinfect the septum and slowly transfer the diluent against the inner wall of the vial. Do not shake; gently swirl the vial until fully dissolved. Record the volume, diluent and date in the batch log.
- Storage
- Sealed vial of lyophilized material: store at −20 °C, protected from light and moisture. Avoid repeated freeze-thaw cycles of reconstituted material; aliquot when the experimental design permits.
- Protective equipment
- Handle in a clean work area with a lab coat, nitrile gloves and eye protection. Dispose of vials, tips and sharps according to the laboratory waste procedure.
Research references
- AOD-9604 Metabolic.
Curr Opin Investig Drugs · 2004 · PMID 15134286
- Safety and Efficacy of Approved and Unapproved Peptide Therapies for Musculoskeletal Injuries and Athletic Performance.
Sports Med · 2026 · PMID 41966639
- The effects of human GH and its lipolytic fragment (AOD9604) on lipid metabolism following chronic treatment in obese mice and beta(3)-AR knock-out mice.
Endocrinology · 2001 · PMID 11713213
- Metabolic studies of a synthetic lipolytic domain (AOD9604) of human growth hormone.
Horm Res · 2000 · PMID 11146367
- The emerging landscape of performance-enhancing peptides modulating GH-IGF1 axis: bridging the gap between clinical evidence and patient self-administration
Front Endocrinol (Lausanne) · 2026 · PMID 42395176
Read more about this material
Frequently asked questions
How is HGH Fragment 176-191 supplied?
HGH Fragment 176-191 is supplied in a sealed vial containing the quantity indicated for the selected variant, with its batch identifier printed on the label.
How is HGH Fragment 176-191 stored in the laboratory?
Store the closed vial at −20 °C, protected from light and moisture. See the laboratory handling section of this page for the complete procedure.



