HGH
Recombinant human growth hormone (somatropin), a 191-amino-acid protein, studied in preclinical endocrine research.
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What research has studied about HGH
Human growth hormone (HGH, somatropin) is a 191-amino-acid protein normally produced by the pituitary gland. Recombinant HGH is produced by DNA technology and is used in research as a reference protein for the growth-hormone axis and its downstream signalling.
Laboratory research on growth hormone has examined IGF-1 induction, protein-synthesis signalling, and effects on metabolism in cell and animal models. These are preclinical observations reported in the literature; nothing here describes use in humans.
Certificate of Analysis
Every HGH lot is tested by an independent third-party lab and ships with its lot-matched Certificate of Analysis. This lot’s certificate is available on request — contact us and we will send it over.
Specifications
| Compound | HGH |
| Available sizes | 10 IU |
| Form | Lyophilized powder |
| Purity | Measured by HPLC; see the Certificate of Analysis for the lot |
| Storage | Store cold and away from light per your lab protocol |
| Intended use | Laboratory and research use only |
Research context
For the published literature, search PubMed for “recombinant human growth hormone somatropin”. Steadfast supplies this material for laboratory research use only.
Frequently asked questions
What is HGH?
HGH (somatropin) is recombinant human growth hormone, a 191-amino-acid protein used as a research reference for the growth-hormone axis. Steadfast supplies it as a lyophilized research material for laboratory use only.
What has research studied about HGH?
Research has examined IGF-1 induction and growth-hormone-axis signalling in laboratory and animal models.
Is it intended for human use?
No. It is a research chemical for in-vitro laboratory research only, not a drug or supplement.