This system works via a different set of signaling hormones: Gonadotropin-Releasing Hormone (GnRH) from the hypothalamus stimulates Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH) from the pituitary, and it's the LH that directly signals the Leydig cells to synthesize testosterone
It is considered a promising tool in anti-aging and metabolic therapies
However, scientific evidence for site-specific enhancement is limited
This type of documentation helps technical teams maintain a consistent chain of product records without shifting into personal-use or clinical-use guidance
Statements Data availability statement The data analyzed in this study were obtained from the TriNetX research network and are not publicly available due to data use restrictions
Meng H, Fu G, Shen J, Shen K, Xu Z, Wang Y, et al