Kisspeptin-10
Typical Dosing Protocols (Research/Compounded Use Only) – Kisspeptin-10
Common protocol: 100–200 mcg subcutaneously once daily. Most users start at 100 mcg daily (morning fasted or evening) and titrate to 200 mcg based on response.
Other reported ranges:
Standard: 100–200 mcg daily or every other day
Fertility / TRT adjunct: 100–200 mcg 2–3 times per week
As-needed: 100–200 mcg 30–60 minutes before activity (some users)
Reconstitution example (for a typical 5 mg or 10 mg vial): Add 2–5 mL bacteriostatic water (e.g., 3 mL for 10 mg vial yields ~3.33 mg/mL).
100 mcg = 0.03 mL (3 units on U-100 insulin syringe)
200 mcg = 0.06 mL (6 units)
Administration: Subcutaneous injection (abdomen or thigh). Morning fasted or evening dosing is common.
Dosing is highly individualized based on goals (testosterone support, fertility, libido) and response—consult a qualified healthcare provider experienced with peptides for personalized guidance. This is for informational purposes only.
Key Potential Benefits of Kisspeptin-10
Potent Stimulation of the Reproductive Hormone Axis
Acts as a key upstream regulator by binding to GPR54 (KISS1R) receptors in the hypothalamus, triggering the release of gonadotropin-releasing hormone (GnRH).
Strongly stimulates pulsatile secretion of luteinizing hormone (LH) and, to a lesser extent, follicle-stimulating hormone (FSH) in a dose-dependent manner, closely mimicking natural physiological patterns.
Increases downstream hormone production, including testosterone in men, while supporting more targeted and physiological gonadotropin signaling compared to direct GnRH analogs.
Enhanced Natural Testosterone Production and Hormonal Balance
Elevates LH pulse frequency and amplitude, leading to increased endogenous testosterone secretion without suppressing the hypothalamic-pituitary-gonadal (HPG) axis.
Helps maintain or restore testosterone levels in contexts such as mild hypogonadism, type 2 diabetes-related hormonal decline, or during/after exogenous testosterone use.
Supports prevention of testicular atrophy and preservation of natural fertility by sustaining Leydig cell function and spermatogenesis.
Improved Fertility and Reproductive Function
Promotes gonadotropin-driven spermatogenesis and sperm quality in men, while aiding ovulation induction and menstrual cycle regulation in women (with stronger effects in certain cycle phases).
Shows promise in research for treating conditions like hypogonadotropic hypogonadism, hypothalamic amenorrhea, and as an adjunct in fertility protocols (e.g., more physiological ovulation triggering with potentially lower risk of overstimulation).
Enhances overall reproductive axis responsiveness, including in models of hyperprolactinemia or other hormonal disruptions.
Boosted Libido, Sexual Desire, and Arousal
Modulates brain activity in key sexual-processing networks (e.g., amygdala in men, hippocampus in women), increasing responsiveness to sexual stimuli and behavioral measures of desire.
Improves penile tumescence/rigidity (up to 56% in some studies) and subjective feelings of sexual arousal or happiness about sex in individuals with hypoactive sexual desire disorder (HSDD).
Supports broader sexual motivation and function through both hormonal and central nervous system pathways.
Support for Energy, Vitality, and Metabolic Health
Contributes to higher energy levels, motivation, and mood stability via optimized reproductive hormone signaling and potential effects on brain plasticity.
May influence glucose metabolism, lipid regulation, and energy expenditure, offering supportive roles in metabolic balance.
Aids overall physiological resilience by helping restore youthful or balanced HPG axis activity often diminished with age or stress.
Broader Regenerative and Wellness Effects
Promotes natural hormone optimization that can support muscle maintenance, body composition, and recovery capacity through elevated anabolic signaling.
Exhibits potential neuroprotective and behavioral benefits by activating reward and emotional processing circuits in the brain.
Contributes to anti-aging vitality by sustaining reproductive and metabolic homeostasis without broad hormonal disruption.
