Description
SereneQ Kisspeptin-10
Kisspeptin-10 is a 10-amino acid neuropeptide and the most potent endogenous activator of GnRH (gonadotropin-releasing hormone) neurons. It sits at the top of the hypothalamic-pituitary-gonadal (HPG) axis — GnRH neurons do not respond directly to gonadal hormones; instead they are regulated by kisspeptin neurons that are themselves sensitive to oestrogen, testosterone and metabolic signals. Kisspeptin was identified in 2001 and was originally known as metastin, having been discovered as a metastasis suppressor gene product. The connection to reproduction was discovered shortly after.
What the research covers
Kisspeptin-10 is a powerful stimulant of LH and FSH secretion — both in acute bolus experiments and in more sustained research designs. Human studies have demonstrated robust LH pulses following kisspeptin administration, with the amplitude and pattern depending on the background hormonal environment. Research has covered its role in puberty initiation, seasonal reproduction, infertility associated with hypothalamic dysfunction, and its interaction with energy status (leptin and insulin signalling converge on kisspeptin neurons, which is the mechanism linking nutritional status to reproductive function). There is also a growing body of work on its effects on sexual behaviour and olfaction.
Where the evidence sits
Substantial human pharmacology data. Not approved as a medicine. Research is ongoing at leading academic centres. Supplied strictly as a laboratory research chemical.
The pen format
This is where SereneQ does things differently. Instead of lyophilised vials that need reconstituting and drawing up separately, the compound arrives pre-loaded in solution in a graduated injection pen with a dial and a dose window.
- Kisspeptin-10 in pre-loaded solution
- Graduated dial with dose window
- 300 units total per pen
- 4 × sealed pen tips, 32G 0.23 × 4mm
- Batch number, expiry and serial printed directly on the pen barrel
Handling and storage
- Store refrigerated at 2–8°C. Do not freeze.
- Keep in the outer carton, away from direct light.
- Short periods at room temperature during transit are expected and normal.
- Use a fresh sealed tip for each dispense. Dispose of tips in a sharps container.
- Expiry 12/2027 on sealed, correctly stored stock.
- Keep out of reach of children and animals.
What is in the box
- 1 × SereneQ pre-filled injection pen
- 4 × sealed pen tips, 32G 0.23 × 4mm
- Serialised, QR-coded retail carton
Supplied strictly as a laboratory research chemical. Not licensed as a medicine in the UK or anywhere else. Not for human or veterinary use. The research cited covers animal and in vitro work unless otherwise stated.





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