Kisspeptin-10 10mg – Natural Testosterone & Vitality Support – ASN Labs
$59.99
Kisspeptin-10 is a naturally occurring peptide that plays a role in regulating reproduction. It’s the smallest active fragment of a larger protein called kisspeptin-54, named for its 10 amino acid sequence.
Kisspeptin-10 Peptide – Advanced Reproductive Hormone & Libido Support
Unlock natural hypothalamic-pituitary-gonadal axis activation with Kisspeptin-10 (also known as metastin 45-54), a potent synthetic decapeptide fragment of the endogenous kisspeptin protein. As the minimal sequence required for full bioactivity, Kisspeptin-10 acts as a powerful agonist of the KISS1R (GPR54) receptor to stimulate gonadotropin-releasing hormone (GnRH) release from the hypothalamus — triggering robust, physiologic pulses of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) from the pituitary, which in turn drive testosterone production in men and support ovulation/estrogen dynamics in women.
Key Features & Benefits:
- Potent Gonadotropin Stimulation — Rapidly elevates LH (often within 30 minutes) and FSH in a dose-dependent manner, with boluses as low as ~1 μg/kg showing strong effects in men; increases LH pulse frequency, amplitude, and overall testosterone levels during infusion protocols.
- Testosterone & Fertility Optimization — Supports natural endogenous testosterone production, potentially aiding secondary hypogonadism, preventing testicular atrophy (e.g., during TRT), enhancing spermatogenesis, and improving sperm quality/motility in research contexts.
- Libido & Sexual Function Enhancement — Boosts central sexual arousal pathways; emerging studies show kisspeptin modulates brain sexual-processing networks, increases penile tumescence/response to stimuli, and improves behavioral measures of desire and happiness about sex — offering promise for low sexual desire in both men and women.
- Reproductive Health Support — Explored for restoring pulsatile GnRH in conditions like hypothalamic amenorrhea, hyperprolactinemia-induced infertility, and as a safer trigger for oocyte maturation in IVF (reducing OHSS risk compared to traditional hCG).
- Physiologic & Targeted Action — Promotes more natural, feedback-regulated hormone release than direct GnRH analogs or exogenous hormones, with potential mood, energy, and vitality benefits tied to optimized sex steroids.
Why Choose Kisspeptin-10? Kisspeptin-10 stands out for its upstream, master-regulator role in reproduction — directly addressing GnRH pulsatility deficits that underlie many fertility and libido issues. In wellness, fertility, and performance communities, it’s gaining attention as a research favorite for natural hormone restoration, supporting TRT protocols without suppression, enhancing sexual desire/arousal, and aiding conception efforts (timed near ovulation). Users in investigative settings often note improved energy, mood stability, libido drive, and hormonal balance when integrated with lifestyle optimization.
Administration & Convenience: Typically supplied as lyophilized powder (e.g., 5–10 mg vials) for reconstitution; administered via subcutaneous injection for systemic effects (or explored intranasally/IV in research). Common research protocols include low-dose boluses (e.g., 0.1–0.2 mg daily or timed dosing) or pulsed administration to mimic natural rhythms — always personalized and supervised.
FAQs for Kisspeptin-10:
What Is Kisspeptin-10?
Kisspeptin-10 is the active 10-amino acid fragment of kisspeptin, a neurohormone produced by the KiSS-1 gene. It’s the endogenous agonist (activator) for the GPR54 receptor (also called KISS1R or AXOR12). Kisspeptins are key regulators of the reproductive system, controlling the hypothalamic-pituitary-gonadal (HPG) axis.[pubmed.ncbi.nlm.nih]
What Does Kisspeptin-10 Do in the Body?
Kisspeptin-10’s primary functions:
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Stimulates GnRH (Gonadotropin-releasing hormone) release from the hypothalamus
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Increases LH (Luteinizing hormone) secretion
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Increases FSH (Follicle-stimulating hormone) secretion
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Boosts testosterone production
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Regulates reproduction and fertility
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Controls ovulation timing
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Potently stimulates the hypothalamic-pituitary-gonadal axis.[sciencedirect]
How Does Kisspeptin-10 Work?
Mechanism:
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Binds to GPR54 receptors in the hypothalamus
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Stimulates GnRH neurons to release gonadotropin-releasing hormone
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GnRH triggers pituitary to release LH and FSH
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LH stimulates testes/ovaries to produce testosterone/estrogen
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Increases LH pulse frequency and pulse size
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Central (brain) effects are primary, not direct pituitary action.[pubmed.ncbi.nlm.nih]
What Are the Uses of Kisspeptin-10?
Clinical/research uses:
| Use | Population |
|---|---|
| Restart natural testosterone (PCT – Post Cycle Therapy) | Men after steroid cycles [redfoxpeptides] |
| Treat hypothalamic amenorrhea | Women with missing brain-ovary communication [instagram] |
| Restore ovulation | Women with mature follicle but no LH surge [instagram] |
| Treat hypogonadism | Men with low testosterone (type 2 diabetes) [sciencedirect] |
| Improve sexual function | Women with low sex drive [imperial.ac] |
| IVF/assisted reproduction | Ovulation trigger (lower risk of overstimulation) [instagram] |
| Research on fertility | Both men and women [pubmed.ncbi.nlm.nih] |
What Is the Dosage for Kisspeptin-10?
Research protocols:
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Typical injectable dose: 200–500 mcg per injection
-
Frequency: 1–2 times daily
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Timing: Critical for reproductive use (before LH surge)
-
PCT (Post Cycle Therapy): Specific protocols vary.[redfoxpeptides]
Note: No FDA-approved dosing established; used in research settings.[redfoxpeptides]
How Long Does It Take to Work?
Timeline:
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Quick onset: LH increases within 10–20 minutes after injection
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Peak effect: 60 minutes post-injection
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Testosterone increase: 20–60 minutes post-injection
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For PCT: Results vary based on individual and cycle severity.[redfoxpeptides]
When Should Kisspeptin-10 Be Used for Ovulation?
Critical timing for women:
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Before the LH surge — NOT after
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When a dominant follicle is mature
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When estradiol levels indicate readiness
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When the body is prepared but signal hasn’t fired
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Not a daily supplement — precisely timed signal to trigger natural ovulation.[instagram]
What Are the Side Effects of Kisspeptin-10?
Common (mild):
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Injection site reactions:
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Temporary redness
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Minor swelling
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Mild discomfort
-
-
Generally well-tolerated
Serious side effects:
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No adverse events reported in human studies
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No side effects in women and men trials
-
Well-tolerated overall.[jamanetwork]
Is Kisspeptin-10 Safe?
Current data:
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Well-tolerated in clinical studies
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No adverse events reported in human trials
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No side effects in women and men studies
-
Good safety profile for drug development
-
Long-term safety unknown (limited data).[imperial.ac]
Can Kisspeptin-10 Help with Post-Cycle Therapy (PCT)?
Yes. Kisspeptin-10 is used for PCT to:
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Restart natural testosterone production
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Restore HPG axis function after steroid cycles
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Stimulate LH to signal testes to produce testosterone
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Avoid using TRT (testosterone replacement)
-
Natural recovery of hormone balance.[redfoxpeptides]
Can Kisspeptin-10 Treat Low Libido in Women?
Yes. Research shows:
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Kisspeptin injection could treat low sex drive in women
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Well-tolerated with no side effects
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No adverse effects reported
-
Potential new therapy for female sexual dysfunction.[imperial.ac]
Can Kisspeptin-10 Help with Hypogonadism in Men?
Yes. Studies show:
-
11-hour infusions of kisspeptin-10 potently stimulate LH and testosterone secretion
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Effective in men with hypogonadism associated with type 2 diabetes
-
Increases testosterone levels significantly.[sciencedirect]
Does Kisspeptin-10 Work for Ovulation Trigger in IVF?
Yes. In IVF and assisted cycles:
-
Kisspeptin studied as ovulation trigger
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Timed similarly to hCG (human chorionic gonadotropin)
-
Advantage: Relies on body’s own LH (natural process)
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Lower risk of overstimulation compared to hCG
-
Allows ovulation to occur naturally rather than forcing it.[instagram]
Can Men Take Kisspeptin-10?
Yes. Men can use kisspeptin-10 for:
-
Post-cycle therapy (after steroid use)
-
Hypogonadism treatment (low testosterone)
-
Research on fertility
-
Testosterone restoration
-
LH and testosterone stimulation.[sciencedirect]
Does Kisspeptin-10 Increase Testosterone in Men?
Yes. Studies confirm:
-
Increases total testosterone within 20–60 minutes
-
Increases LH pulse frequency and size
-
Continuous infusion increases testosterone significantly
-
Potent stimulator of testosterone production.[pmc.ncbi.nlm.nih]
Can Kisspeptin-10 Help with Hypothalamic Amenorrhea?
Yes. In cases of:
-
Hypothalamic suppression
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Amenorrhea (missing periods)
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Kisspeptin can restore missing brain-ovary communication
-
When the signal isn’t happening on its own
-
Helps initiate natural ovulation process.[instagram]
Is Kisspeptin-10 FDA-Approved?
No. Kisspeptin-10 is not FDA-approved for any medical use. It’s used in:
-
Research settings
-
Clinical trials
-
Off-label use under medical supervision
-
Investigational therapy.[imperial.ac]
Can Kisspeptin-10 Be Stacked with Other Peptides?
Yes. Common stacks:
-
Kisspeptin-10 + Clomid (for PCT)
-
Kisspeptin-10 + TRT (transitioning off testosterone)
-
Kisspeptin-10 + other reproductive hormones
-
Consult healthcare provider before stacking.[redfoxpeptides]
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