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Kisspeptin

Also known as: Kisspeptin-10, Kisspeptin-54

The Hormone Regulator

Master regulator of reproductive hormones. Being explored for PCT, fertility, and natural testosterone recovery.

Research❤️ Sexual Health 💪 Muscle & Recovery

How It Works

Simple Explanation

Triggers the brain to restart natural hormone production (LH, FSH, testosterone).

Technical Details

Activates GnRH neurons, stimulating pulsatile LH/FSH release. Key regulator of the HPG axis.

Benefits

Stimulates natural testosterone
PCT potential
Fertility support
LH/FSH restoration
Hormone axis recovery

Potential Side Effects

Injection site reaction

Occasional

mild

Mood fluctuation

Rare

mild

Research Highlights

Testosterone Stimulation (2011)

Robust LH and testosterone increase in healthy men

View Study

Fertility (2013)

Restored ovulation in women with hypothalamic amenorrhea

View Study

Male Hypogonadism (2024)

Demonstrated physiological testosterone restoration in hypogonadal men

View Study

IVF Oocyte Maturation (2023)

Safe and effective trigger for oocyte maturation in IVF protocols

View Study

Who Is It For

Post-cycle therapy
Fertility issues
Hormone recovery
Research purposes

Who Should Avoid

Hormone-sensitive cancers
Pregnant
Children/adolescents

Research Dosing Protocols

Common Research Protocol

Research dosing varies: 0.5-1nmol/kg

Administration Frequency (per studies)

Variable, often pulsatile

Delivery Methods

subcutaneous

Available Forms

• Subcutaneous injection
• IV (research)

⚠️ Not Medical Advice: Dosing information is compiled from published research and clinical studies for educational purposes only. This is not a recommendation. All peptide research should be conducted by qualified professionals in controlled research environments. Consult a healthcare provider before considering any protocol.

Where to Buy

Looking for quality Kisspeptin? Check our vetted suppliers.

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Related Peptides

❤️PT-141

FDA-approved for female sexual dysfunction. Works on the brain (not blood flow) to increase desire.

⚠️ Important Disclaimer

This information is for educational purposes only and is not medical advice. Many peptides discussed are research compounds not approved for human use by the FDA. Always consult with a qualified healthcare provider before starting any peptide protocol. PepGains does not sell peptides and is not responsible for how this information is used. All timeline and efficacy information is based on published research and clinical trials - individual results may vary significantly.