Kisspeptin-54
In human trialsMeasured in people, not heightBy injectionPeptide
The natural body signal that starts the puberty switch, given by injection in fertility research and approved nowhere.
The main circulating form of kisspeptin, the signal that switches GnRH neurons on. A research peptide, given by injection, built to trigger egg maturation in fertility treatment. No marketing approval.
Risks. In fertility trials, women at high risk of their ovaries over-reacting rarely did. It is not an approved medicine.
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What has been measured, in whom, with every source, and what it does to the rest of you. And every article in the library.
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Educational content, not medical advice. Nothing here is a recommendation to take or stop taking anything — talk to a doctor about your own situation.