Gonadorelin

FDA Approved

Gonadorelin (GnRH)

Category: Sexual Health
Aliases: GnRH, LHRH, Factrel
Administration: Subcutaneous injection, Intravenous (diagnostic use)

Documented benefits

Tier 1 · Peer-reviewed / regulatory

Benefit categories

Reproductive Hormone & Sexual Function

Sexual Health

Gonadorelin's defining research application — the actual FDA-approved synthetic form of the hormone that starts the entire reproductive hormone cascade.

LH stimulation

Its core, defining mechanism — direct pituitary receptor activation triggering the LH surge that drives testosterone production and ovulation.

FSH stimulation

Simultaneously triggers FSH release alongside LH, supporting the egg and sperm development processes that depend on it.

Reproductive support

Sits at the very top of the reproductive hormone cascade, one step upstream of where Kisspeptin-10 acts, giving it direct, immediate influence over the entire system.