Buy Kisspeptin Nasal Spray in Canada

The Kisspeptin Nasal Spray comes ready-mixed: 10 mg in 5 mL of sterile saline, about 28 sprays at 350 mcg per spray, in a sealed metered atomiser with nothing to reconstitute. Kisspeptin is the signal at the top of the reproductive hormone axis, studied for LH and testosterone release and, in recent Imperial College London trials, for sexual desire in men and women. Here is what the bottle holds, what the research found, and how to buy kisspeptin nasal spray Canada-wide.

Findings

• Ready to use: 10 mg in 5 mL, about 28 sprays at 350 mcg each, no bacteriostatic water needed.
• Kisspeptin-54 more than doubled mean LH and raised testosterone in healthy men (2005).
• In men with low sexual desire, kisspeptin increased penile tumescence by up to 56% more than placebo (2023).
• Part of the Libido Trifecta Spray Stack, with PT-141 (bremelanotide) and oxytocin sprays.

What is in the bottle?

Each Kisspeptin Nasal Spray holds 10 mg of kisspeptin in 5 mL of sterile saline, a concentration of 2 mg per mL. One pump delivers 0.175 mL, about 350 mcg, so the bottle gives about 28 sprays. It arrives sealed in a metered atomiser, so there is no powder to dissolve, no syringe and no mixing arithmetic. Our table of sprays per bottle covers every spray we stock.

What is kisspeptin?

Kisspeptin is a naturally occurring peptide hormone encoded by the KISS1 gene. It activates the KISS1 receptor on the GnRH neurons of the hypothalamus, which drive the pituitary’s release of LH and FSH and, through them, sex hormone production. People born without working kisspeptin signalling do not go through normal puberty, which is how its central role was discovered in 2003. Kisspeptin receptors are also found in limbic brain regions that handle emotion and sexual motivation. Our guide to what kisspeptin is covers the full story.

What has kisspeptin research shown?

• Men, 2005. In a double-blind crossover study of six healthy men, a 90-minute kisspeptin-54 infusion raised mean LH to 10.8 U/L against 4.2 U/L with saline, and raised FSH and testosterone.
• Kisspeptin-10, 2011. A continuous infusion raised testosterone from 16.6 to 24.0 nmol/L in healthy men and increased LH pulse frequency. More in Kisspeptin and Testosterone.
• Sexual and bonding images, 2017. In 29 healthy young men, kisspeptin enhanced limbic brain activity in response to sexual and couple-bonding images.
• Low sexual desire, 2022 and 2023. In placebo-controlled trials of 32 women and 32 men with hypoactive sexual desire disorder, kisspeptin modulated sexual brain processing; in the men, penile tumescence rose by up to 56% more than placebo. More in Kisspeptin for Libido.

These human studies gave kisspeptin by intravenous infusion or bolus, or by injection under the skin. The nasal spray is our ready-mixed laboratory format of the same peptide.

Product specifications from vistaralabs.ca, October 2026. Research background: Dhillo WS et al. J Clin Endocrinol Metab. 2005. PMID 16174713. George JT et al. J Clin Endocrinol Metab. 2011. PMID 21632807. Comninos AN et al. J Clin Invest. 2017. PMID 28112678. Thurston L et al. JAMA Netw Open. 2022. PMID 36287566. Mills EG et al. JAMA Netw Open. 2023. PMID 36735255.

Spray, vial or the Libido Trifecta?

• Ready-mixed: the Kisspeptin Nasal Spray, 10 mg in 5 mL.
• As powder: the Kisspeptin 10 mg vial, reconstituted with bacteriostatic water, which lets the researcher choose the concentration; the kisspeptin reconstitution guide covers mixing it, and buying kisspeptin in Canada covers both formats.
• Three sprays together: the Libido Trifecta Spray Stack pairs the kisspeptin spray with the 10 mg PT-141 (bremelanotide) Nasal Spray and a 2 mg or 10 mg Oxytocin Nasal Spray, covering the reproductive hormone axis, central melanocortin signalling and social bonding.

How should kisspeptin nasal spray be stored?

A peptide in solution is less stable than freeze-dried powder. Keep the spray in the fridge at 2 to 8 °C once it arrives, upright, capped and away from light, and never frozen. Our guide to storing a peptide nasal spray covers priming and handling.

Ordering kisspeptin nasal spray in Canada

Every order ships from within Canada by Canada Post Xpresspost, the same business day when placed before 3 pm Pacific, Monday to Friday, with no customs step and free Xpresspost on larger orders. We accept Interac e-Transfer, all major credit cards and crypto (Bitcoin). The spray is covered by the kisspeptin certificate of analysis.

Frequently asked questions

How much kisspeptin is in each spray?

About 350 mcg. The bottle holds 10 mg in 5 mL of sterile saline, about 28 sprays.

Does kisspeptin nasal spray need reconstitution?

No. It arrives ready-mixed in sterile saline in a sealed metered atomiser, so no bacteriostatic water is needed.

What has kisspeptin research shown?

Kisspeptin raised LH, FSH and testosterone in healthy men (2005 and 2011), enhanced brain responses to sexual and couple-bonding images (2017), and modulated sexual brain processing in women and men with low sexual desire, and in the men penile tumescence rose by up to 56% more than placebo (2022 and 2023).

Which spray stack includes kisspeptin?

The Libido Trifecta Spray Stack, which combines the 10 mg Kisspeptin Nasal Spray with the 10 mg PT-141 (bremelanotide) Nasal Spray and a 2 mg or 10 mg Oxytocin Nasal Spray.

Where can I buy kisspeptin nasal spray in Canada?

Vistara Labs supplies the 10 mg Kisspeptin Nasal Spray for research use, shipped from within Canada by Canada Post Xpresspost with same-business-day dispatch on orders before 3 pm Pacific.