Description
HCG (Human Chorionic Gonadotropin)
Disclaimer: The compounds described on this page are intended for laboratory research use only and are not approved for human consumption.
Overview of HCG (Human Chorionic Gonadotropin) Research Overview
HCG (Human Chorionic Gonadotropin) is an acidic glycoprotein hormone that is studied for its role in reproductive signaling. It is structurally similar to luteinizing hormone (LH) and follicle-stimulating hormone (FSH).
HCG is observed to induce ovulation by acting like the LH surge in research models. It also stimulates gonadal activity and supports studies related to testicular function in research.
| Section | Details |
| CAS Number | 9002-61-3 ® |
| Molar Mass | 36.7 kDa |
| Chemical Formula | C1105H1770N318O336S26 |
| IUPAC Name | L-alanyl-L-prolyl-L-prolyl-L-prolyl-L-seryl-L-leucyl-L-prolyl-L-seryl-L-prolyl-L-seryl-L-arginyl-L-leucyl-L-prolyl-glycyl-L-prolyl-L-seryl-L-alpha-aspartyl-L-threonyl-L-prolyl-L-isoleucyl-L-leucyl-L-prolyl-L-glutamine |
| Synonyms | Chorionic gonadotropin beta polypeptide, hCG, Chorionic gonadotrophin chain beta |
| Ingredients / Composition | It consists of white lyophilized powder, is highly pure (98.8% by HPLC), and is soluble in sterile water. It is free from endotoxins, contaminants, and residual solvents, with an assay value of 98.8% and a water content of 0.2%. |
| Shelf Life | 2 years (lyophilized form) |
| Storage Instructions | Store at a temperature (2°C to 8°C) |
| Disclaimer | HCG is sold and marketed for research purposes only. |
Why Consider HCG for Research?
Researchers may consider HCG based on its intended research application, available specifications, and supporting documentation.
Vendor-reported purity of HCG: 98.8%. Review the vendor’s certificate of analysis for the batch.
– The product is provided as white lyophilized powder to support stability and shelf life during research.
– It is water-soluble and tested with endotoxin levels below 0.5 EU/mg.
– It is free from residual solvents and microbial contaminants.
Certificates of analysis, where available, are provided by the vendor. Readers should review the vendor’s documentation for the specific batch.
Researchers may consider HCG based on its intended research application, available specifications, and supporting documentation.
Reconstitution Guidance
This HCG product requires reconstitution before use. Use bacteriostatic water when reconstituting to help preserve peptide quality and stability.
Frequently Asked Questions (FAQs)
Is HCG (Human Chorionic Gonadotropin) a steroid?
No, HCG is not a steroid. It is a glycoprotein hormone, which is composed of protein and carbohydrate chains. It acts by stimulating specific receptors in research models rather than mimicking steroid hormones.
What are the observed effects of HCG in research?
HCG is observed to stimulate testosterone production and mimic luteinizing hormone (LH) activity. It is also studied for its effects on pubertal development and gonadal function in test models.
What are the side effects of HCG in research models?
The side effects of HCG in research models may include behavioral alterations, dermal irritation, and reduced gonadal sensitivity.
Is HCG (Human Chorionic Gonadotropin) legal?
HCG is legal in the United States, but only with a prescription from a licensed medical professional. The FDA has approved HCG for specific medical uses, such as treating certain cases of infertility. However, the non-prescription sale or marketing of HCG is illegal.
Where can readers find vendor information for HCG?
Iron Mountain Labz provides research information and affiliate purchasing pathways but does not directly sell, manufacture, warehouse, or ship HCG. Readers should assess third-party suppliers independently and review available identity, purity, and batch-testing documentation.
What is the recommended storage temperature for HCG?
HCG should be stored at 2°C to 8°C. After reconstitution, it must remain refrigerated and used within the timeframe specified by the manufacturer.
Where can readers find vendor information for HCG?
Iron Mountain Labz provides research information and affiliate purchasing pathways but does not directly sell, manufacture, warehouse, or ship HCG. Readers should assess third-party suppliers independently and review available identity, purity, and batch-testing documentation.
IML Affiliate Disclosure
Some links on IML may connect readers with third-party suppliers through affiliate arrangements. IML may receive compensation from qualifying transactions at no additional cost to the reader, but the third-party supplier remains responsible for the actual sale, fulfillment, and product documentation.




