PPeptide Bible

Peptide entry

Kisspeptin

InvestigationalPeptide
Fertility

Also known as: Kisspeptin family context

Quick facts

Category
Fertility
Primary goal
Fertility / HPG Support
Dose pattern
Weekly
Treatment style
Fixed-dose or range
Status
Investigational
Vial formats
10 mg

Evidence / context

Evidence: Emerging. Use context is fertility and HPG-axis dependent.

Available vial formats

Kisspeptin

10 mg
Mix 2.0 mLConcentration 5 mg/mL

Dosing

  • Conservative 100 mcg per injection, 2-3 times weekly (2 units per injection)
  • Standard 100-200 mcg per injection, 3-5 times weekly (2-4 units per injection)
  • Aggressive 200-300 mcg per injection once daily during short protocol (4-6 units per injection) only with clear rationale
Cycle length4-8 weeks then reassess
TimingMorning or planned fertility-protocol timing.Use consistently on the same days.Often paired with fertility-focused or HPG-axis restoration plans.If using around reproductive timing goals, keep timing simple and track response.

Reconstitution

  1. Swab vial tops with alcohol
  2. Add 2.0 mL bacteriostatic water slowly
  3. Swirl gently - do not shake
  4. Let dissolve fully before dosing
  5. Refrigerate 2-8 C

Support / expected effects

Side effects / tolerability

Practical tips

Storage

Refrigerate 2-8 C after mixing and use within the product-specific beyond-use window.

Notes / compatibility

Notes

  • Evidence is limited and inconsistent
  • Use context is hormone-axis dependent.
  • Best treated as a focused fertility or HPG-axis tool.

Compatibility

Usually keep separate. If protocol complexity rises, simplify rather than stack multiple HPG-axis agents at once.

FAQ

What is Kisspeptin explored for?

HPG-axis and fertility-support context. May support LH/FSH signaling in protocol-specific use. Best judged with symptoms and labs rather than subjective response alone.

How is Kisspeptin reconstituted?

1) Swab vial tops with alcohol 2) Add 2.0 mL bacteriostatic water slowly 3) Swirl gently - do not shake 4) Let dissolve fully before dosing 5) Refrigerate 2-8 C

What is a typical cycle length for Kisspeptin?

4-8 weeks then reassess

How are doses measured in syringe units here?

Units mean U-100 insulin-syringe gradations (1 mL = 100 units), not International Units. Use the calculator only when the vial concentration and injection volume are known.

Related references

Related peptides

Gonadorelin

Categories

Fertility

Goal guides

Fertility / HPG Support

Useful guides and tools

Reconstitution BasicsPeptide Cycle GuideU-100 Syringe Units ExplainedPeptide calculator
Calculate the exact draw for KisspeptinPreloads the relevant vial format or fixed-ratio blend cycle.
Open calculator