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Kisspeptin binds hypothalamic receptors to trigger GnRH pulses that normalize the timing and amplitude of LH surges needed for ovulation

Kennedy has said hes used peptides on injuries with really good effect. But they exist largely in a gray market: Theyre not FDA-approved drugs, but they can be found online from unregulated suppliers

51,52 This suggests that unknown biological factors may play a role

doi: 10.1016/j.enzmictec.2016.09.003 269 UnnikrishnanAKalraSPurandareVVasnawalaH

The FDA mandates that peptide manufacturers follow good manufacturing practices (GMPs) and conduct clinical trials to demonstrate the safety and efficacy of their products