HCG.
About HCG
HCG is among the peptides researched in the context of the growth hormone (GH) axis. HCG structurally mimics LH and binds the same testicular Leydig cell receptors, stimulating testosterone production independently of upstream pituitary signaling.
Research Application
Studied for its ability to stimulate the body's own testosterone production via Leydig cells, independent of upstream pituitary control. Clinically, HCG is best established in reproductive medicine.
Important to know
Claims circulating online are often not backed by valid clinical data. Treat all information as a starting point for your own scientific research, not as usage guidance.
Sequence and regulatory status data are based on publicly available sources and refer to the compound in general, not to a specific product.
Research Overview
Numerous preclinical and some clinical studies exist on the GH axis, with evidentiary strength varying by substance.
- Coviello AD, et al. J Clin Endocrinol Metab. 2005;90(5):2595–2602. PMID 15713727
- Lee JA, Ramasamy R. Transl Androl Urol. 2018;7(Suppl 3):S348–S352.
References without a PMID can be located via the respective publisher. This overview does not claim to be exhaustive.
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