Description
HGH Fragment 176-191 5mg is a synthetic research peptide supplied by Trident Peptides as a white crystalline solid in a sealed vial, with a stated purity of approximately 99%. Each vial is filled with inert gas or under vacuum and ships from the UK in discreet packaging.
Specifications
| Compound | HGH Fragment 176-191 5mg |
|---|---|
| Quantity | 5mg per vial |
| CAS number | 66004-57-7 |
| Stated purity | Approximately 99% |
| Appearance | White crystalline solid (may collapse to a powder) |
| Packaging | Sealed vial, filled with inert gas or under vacuum |
| Water solubility | Water soluble (3ml) |
| Solution colour | Cloudy |
About HGH Fragment 176-191
HGH Fragment 176-191 is a synthetic peptide corresponding to amino acids 176 to 191 at the C-terminal end of the human growth hormone molecule. Because it is only a short section of the full hormone, it is studied separately from growth hormone itself in metabolic research.
Chemical and literature references for this compound are available on PubChem, the open chemistry database of the US National Institutes of Health.
Storage and handling
- Keep out of direct sunlight – UV light degrades the compound.
- Long-term storage: frozen. Short-term storage: refrigerated.
- Avoid repeated freeze–thaw cycles.
- Once mixed with water, keep the solution refrigerated and never freeze it.
Reconstitution reference
The figures below show the concentration you get when the vial is reconstituted with peptide mixing water. They are provided for accurate laboratory measurement only.
- 3ml water: 0.3ml contains 500mcg (10 measures per vial)
- 1mg = 1000mcg
Use at least 3ml of water: smaller volumes can cause the solution to solidify. Do not use sodium chloride (NaCl) water, which can also cause HGH Fragment 176-191 to solidify. A cloudy appearance after mixing is normal for this compound.
Related research products
If you are planning related laboratory work, these items from our range may also be useful:
- Peptide mixing water 30ml – larger bottle of bacteriostatic water
- Measuring syringe 1ml – for measuring water accurately
- MOTS-c 10mg – mitochondrial-derived peptide
- NAD+ 1000mg – coenzyme used in metabolic research
Research use only
HGH Fragment 176-191 from Trident Peptides is supplied strictly for in-vitro laboratory research. It is not intended to treat, cure or prevent any disease, it is not a sports or food supplement, it is not approved for human or veterinary use and it is not an injectable medicine. Buyers must be aged 18 or over.
Shipped from the UK in discreet packaging. Browse our full range of research peptides or contact our team with any product questions.





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