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Peptide Database

Adipotide
Weight Management
AOD-9604
Weight Management
BPC-157
Healing & Recovery
Cagrilintide
Weight Management
CJC-1295
Growth Hormone
DSIP
Sleep & Recovery
Epithalon
Anti-Aging
GHK-Cu
Anti-Aging
GHRP-2
Growth Hormone
HCG
Hormone Support
Hexarelin
Growth Hormone
HGH
Growth Hormone
IGF-1 LR3
Growth Hormone
Kisspeptin
Hormone Support
Melanotan-2
Cosmetic
MOTS-C
Metabolic
NAD+
Anti-Aging
Oxytocin Acetate
Hormone Support
PEG-MGF
Recovery
PNC-27
Cancer Research
PT-141
Sexual Health
Retatrutide
Weight Management
Selank
Cognitive
Semaglutide
Weight Management
Semax
Cognitive
Sermorelin
Growth Hormone
Snap-8
Cosmetic
SS-31
Mitochondrial
TB-500
Healing & Recovery
Tesamorelin
Growth Hormone
Thymosin Alpha-1
Immune
Tirzepatide
Weight Management
Total Peptides: 32
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Kisspeptin

Kisspeptin-54 / Kisspeptin-10

Kisspeptin is a neuropeptide encoded by the KISS1 gene that plays a critical role in regulating the hypothalamic-pituitary-gonadal (HPG) axis. It stimulates gonadotropin-releasing hormone (GnRH) secretion by binding to the GPR54/Kiss1R receptor, making it essential for reproductive function, puberty onset, and fertility. Originally discovered as a metastasis suppressor in certain cancers, kisspeptin has emerged as a promising therapeutic target for reproductive disorders including infertility, hypothalamic amenorrhea, and hypoactive sexual desire disorder.

Complete Dosing Guide

Special Considerations

Gender Differences:

  • Men respond to lower doses than women
  • Women's response varies by menstrual cycle phase
  • Most responsive during preovulatory phase

Age Considerations:

  • Postmenopausal women may have altered response
  • No specific dose adjustments needed for older adults

Metabolic Status:

  • Response may be reduced in obesity
  • Leptin levels can affect kisspeptin effectiveness
  • Energy balance impacts reproductive axis sensitivity

Medical Disclaimer

Kisspeptin is in Phase 2 clinical trials for reproductive applications. This information is for educational purposes only and should not be construed as medical advice. Any clinical use should occur only under medical supervision in approved research or clinical settings.