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
Patient Education
Helping you understand how to use kisspeptin properly is key to your success. Here's what you need to know:
How to Inject Kisspeptin Correctly
Reconstitution:
- Add 2-3 mL bacteriostatic water to 10mg vial
- This creates 3.33-5 mg/mL concentration
- Gently swirl - do not shake vigorously
Drawing the Dose:
- Use insulin syringe for accuracy
- 100 mcg dose = approximately 30 units on U-100 syringe
- Double-check dose calculations
Injection Technique:
- Clean injection site with alcohol swab
- Pinch skin and insert needle at 45-90 degree angle
- Inject slowly over 5-10 seconds
- Hold for 5 seconds before withdrawing
- Apply gentle pressure with gauze
Rotation Sites:
- Alternate between abdomen, thigh, and upper arm
- Keep injection log to track sites
Why It's Important to Stick to Your Schedule
Avoid Daily Dosing:
- Daily use causes rapid desensitization
- Receptor downregulation occurs within 24 hours
- Maintain 3-4 day minimum between doses
Optimal Timing:
- Morning injections may align better with natural hormone rhythms
- Consistency is more important than specific time
Missed Doses:
- Skip if less than 3 days until next scheduled dose
- Never double up doses
- Resume regular schedule
Understanding Side Effects and When to Get Help
Expected Reactions:
- Mild warmth or flushing for 10-30 minutes
- Slight increase in heart rate (normal response)
- These indicate the medication is working
Managing Side Effects:
- Stay hydrated before and after injection
- Sit or lie down if dizzy
- Apply ice to injection site if irritated
Seek Medical Attention If:
- Severe allergic reaction (rare)
- Persistent headaches or vision changes
- Unusual changes in menstrual bleeding
- Signs of overstimulation (in fertility treatment)
Making Lifestyle Changes to Boost Results
Optimize Metabolic Health:
- Maintain healthy body weight (BMI 20-25 optimal)
- Regular exercise improves hormone sensitivity
- Adequate sleep (7-9 hours) supports reproductive axis
Nutritional Support:
- Ensure adequate leptin levels (avoid extreme dieting)
- Zinc and vitamin D support hormone production
- Omega-3 fatty acids may enhance response
Stress Management:
- Chronic stress suppresses reproductive axis
- Consider meditation or yoga
- Cortisol can interfere with kisspeptin action
Timing with Natural Cycles:
- Women: Consider cycle phase for optimal response
- Men: Morning injections may work better
- Avoid during illness or extreme stress
Keep Up with Doctor Visits
Initial Assessment:
- Baseline hormone panels before starting
- Review of reproductive history
- Discussion of treatment goals
Regular Monitoring:
- Hormone levels every 4-6 weeks initially
- Adjust dose based on response
- Monitor for signs of desensitization
Long-term Follow-up:
- Assess need for continued treatment
- Consider treatment breaks if needed
- Watch for changes in effectiveness
Disclaimer: Always talk to your healthcare provider for advice tailored to your situation.
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.