Peptide entry
Kisspeptin
InvestigationalPeptide
Also known as: Kisspeptin family context
Evidence / context
Evidence: Emerging. Use context is fertility and HPG-axis dependent.
Available vial formats
Kisspeptin
- Conservative 100 mcg per injection, 2-3x/week (2 units per injection)
- Standard 100-200 mcg per injection, 3-5x/week (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 length 4-8 weeks then reassess
- Best timing Morning or planned fertility-protocol timing.
Reconstitution
- Swab vial tops with alcohol
- Add 2.0 mL bacteriostatic water slowly
- Swirl gently - do not shake
- Let dissolve fully before dosing
- Refrigerate 2-8 C
Dosing, cycle & timing
- Conservative 100 mcg per injection, 2-3x/week (2 units per injection)
- Standard 100-200 mcg per injection, 3-5x/week (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 length 4-8 weeks then reassess
- Best timing Morning or planned fertility-protocol timing.
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.
Side effects / tolerability
- Headache
- Transient flushing
- Light nausea or abdominal discomfort
Notes
- Evidence is limited outside niche settings.
- Use context is hormone-axis dependent.
- Best treated as a focused fertility or HPG-axis tool.
Practical tips
- Track libido, mood, sleep, and lab response together
- Avoid changing several hormone-related agents in the same week
- If response is unclear, extend observation before escalating
Calculate the exact draw for KisspeptinPreloads your vial and water amount into the calculator.
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FAQ
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 to convert a dose into the exact draw for your vial and water amount.
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