Men's Health · Men's Health peptide (research)
HCG
- Drug class
- Men's Health peptide (research)
- Status
- Compounded (503A)
- Also known as
- human chorionic gonadotropin, hcg injection, pregnyl, novarel
- Reviewed
- 2026-06-01 · Dr. Ana Lisa Carr, MD
What HCG is studied for
- Testicular function (research)
- Endogenous testosterone (research)
- Fertility support (research)
Mechanism of action
HCG is being studied in the men's health category. Human chorionic gonadotropin — supports testicular function and fertility. Mechanism of action varies by study model; refer to the kindr clinical library for a deeper writeup.
Frequently asked questions
What is HCG?
HCG is a men's health peptide. Human chorionic gonadotropin — supports testicular function and fertility.
What is HCG studied for?
Published research has examined HCG for testicular function, endogenous testosterone, fertility support. Human clinical evidence varies by indication.
Is HCG FDA-approved?
No. HCG is not FDA-approved for the indications listed. It is available compounded by 503A pharmacies under clinician supervision, or for international research use only on this catalog.
How is HCG used in research?
Protocols vary by study. HCG is typically administered subcutaneously in research settings. No validated human therapeutic dose exists outside FDA-approved indications.
What are the known risks?
Long-term human safety data for HCG is limited. Theoretical risks vary by mechanism. Any human use should be supervised by a licensed clinician.