HGH Fragment 176-191 2mg | 20-Vial Kit | Lipolytic GH Peptide | Fat Loss Research
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HGH Fragment 176-191 2mg | 20-Vial Kit — GH C-terminal fragment (residues 176-191) — activates β3-adrenergic receptors to drive fat oxidation without activating growth hormone receptor (GHR) or stimulating IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
$250.00
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
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What is HGH Fragment 176-191??
HGH Fragment 176-191 (CAS 66004-57-7) is the C-terminal amino acid sequence 176–191 of the 191-amino acid human growth hormone molecule. Molecular formula C₇₈H₁₂₃N₂₃O₂₃S₂, MW 1,817.12 g/mol. Unlike full HGH, this fragment retains the lipolytic (fat-burning) activity of growth hormone without binding the GH receptor or stimulating IGF-1 production — making it a research tool for studying adipocyte lipolysis mechanisms that are independent of the GH/IGF-1 axis. In rodent models it has demonstrated increased lipolysis in white adipose tissue and reduced hyperglycaemia.
Research Applications
Adipocyte Lipolysis
β-adrenergic/cAMP-independent fat mobilisation pathway, hormone-sensitive lipase activation
HGH Bioactivity Mapping
Fragment vs. full-length HGH functional dissection — lipolytic domain without GHR binding
Carbohydrate Metabolism
Glucose regulation and anti-hyperglycaemic effects independent of IGF-1 induction
Fat Depot Selectivity
Visceral vs. subcutaneous adipose tissue lipolysis differential studies
GH Axis Comparison
HGH Fragment 176-191 vs. intact HGH vs. GHRH analogs — IGF-1 independence profiling
Quick Specs
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | 66004-57-7 |
| Sequence | HGH aa 176–191 C-terminal fragment |
| Molecular Formula | C₇₈H₁₂₃N₂₃O₂₃S₂ |
| Molecular Weight | 1817.12 g/mol |
| Peptide Type | Synthetic GH C-terminal fragment / lipolytic peptide — IGF-1 independent |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Storage | -20°C sealed | 2–8°C reconstituted (2–4 weeks) |
| Shelf Life | 24 months unopened |
Certificate of Analysis (COA)
Frequently Asked Questions
Frequently asked questions
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Websites in professional use templating systems. Commercial publishing platforms and content management systems ensure that you can show different text, different data using the same template. When it’s about controlling hundreds of articles, product pages for web shops.
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