Kisspeptin (10 mg Vial) Dosage Protocol
Kisspeptin is a hypothalamic neuropeptide encoded by the KISS1 gene, controlling GnRH neurons. It is the master regulator of puberty onset and reproductive function.
⚡ Quickstart Highlights
Dosing & Reconstitution Guide
Educational guide for reconstitution and daily dosing
Standard / Gradual Approach (3 mL = ~3.33 mg/mL)
| Week | Daily Dose (mcg) | Units (per injection) (mL) |
|---|---|---|
| Weeks 1–2 | 100 mcg | 3 units (0.03 mL) |
| Weeks 3–8 (or 3–12) | 200 mcg | 6 units (0.06 mL) |
Frequency: Inject once daily subcutaneously. This schedule follows a conservative titration to assess individual response. For ≤10-unit (≤0.10 mL) administrations, consider 30- or 50-unit insulin syringes for improved readability.
Reconstitution Steps
- Draw 3.0 mL bacteriostatic water with a sterile syringe.
- Inject slowly down the vial wall; avoid foaming.
- Gently swirl/roll until dissolved (do not shake).
- Label and refrigerate at 2–8 °C (35.6–46.4 °F), protected from light.
Important: This guide is for educational purposes only and is not medical advice. For research use only. Not for human consumption.
Supplies Needed
Plan based on an 8–16 week daily protocol with gradual titration.
| Item | Quantity |
|---|---|
| Peptide Vials (Kisspeptin, 10 mg each) | 8 weeks ≈ 1 vial 12 weeks ≈ 2 vials 16 weeks ≈ 3 vials |
| Insulin Syringes (U‑100) | Per week: 7 syringes (1/day) 8 weeks: 56 syringes 12 weeks: 84 syringes 16 weeks: 112 syringes |
| Bacteriostatic Water (10 mL bottles) | 8 weeks (1 vial): 3 mL → 1 × 10 mL bottle 12 weeks (2 vials): 6 mL → 1 × 10 mL bottle 16 weeks (3 vials): 9 mL → 1 × 10 mL bottle |
| Alcohol Swabs | Per week: 14 swabs (2/day) 8 weeks: 112 swabs → recommend 2 × 100‑count boxes 12 weeks: 168 swabs → recommend 2 × 100‑count boxes 16 weeks: 224 swabs → recommend 3 × 100‑count boxes |
Protocol Overview
Kisspeptin sits at the most upstream point of the HPG axis — even higher than GnRH, which it controls. Research applications include functional hypothalamic amenorrhea and as an alternative pathway for axis stimulation in protocols where chronic GnRH would cause receptor desensitization.
Storage Instructions
| State | Temperature | Duration |
|---|---|---|
| Lyophilized | −20°C (−4°F) | Up to 24 months, dry & dark |
| Reconstituted | 2–8°C (35–46°F) | Up to 28 days, protect from light |
Important Notes
How This Works
Kisspeptin (the active form is kisspeptin-10) binds the KISS1R receptor on hypothalamic GnRH neurons, triggering GnRH release. This sits upstream of the entire HPG axis and is the gatekeeper of puberty and reproduction.
Research applications include functional hypothalamic amenorrhea, hypogonadotropic hypogonadism, and as an alternative pathway for axis stimulation that bypasses pituitary feedback.
Potential Benefits & Side Effects
Potential Benefits
- Master regulator of HPG axis — most upstream point of stimulation.
- Studied in functional hypothalamic conditions.
- Bypasses pituitary feedback inhibition seen with chronic GnRH.
Side Effect Profile
- Injection-site reactions.
- Mild flushing or headache.
- Short half-life requires frequent dosing.
Lifestyle Factors
- Pair with bloodwork (LH, FSH, T) periodically.
- Adequate caloric intake supports endogenous kisspeptin function.
Injection Technique
- Subcutaneous, rotate sites.