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Kisspeptin-10

Also: KP-10

Master regulator of reproductive hormones — investigated for libido and fertility.

Evidence
emerging
Legal status
research only
Half-life
~30 minutes
Routes
subq
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What it is

Kisspeptin sits upstream of the entire hypothalamic-pituitary-gonadal axis. Imperial College London has run human trials showing it can stimulate sexual response and improve hormonal profiles.

Mechanism

Activates KISS1R neurons that drive GnRH and downstream LH/FSH release.

Outcomes it's matched to
Safety

Well tolerated in trials; mild flushing.

  • Hormone-sensitive cancers
Legal context

Research use only.

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