About this product
Kisspepin 10mg is supplied at 10 mg/ 3 ml. [Per-product description to be added.]
Suggested use: Inject 0.2ml Mon, Wed, Fri for 4 weeks
What It Does
Six Reasons Clinicians Recommend Kisspeptin
A naturally occurring neuropeptide encoded by the KISS1 gene — the master upstream regulator of the entire reproductive hormonal axis. By stimulating GnRH release from the hypothalamus, Kisspeptin drives the body's own production of testosterone and estrogen rather than replacing them exogenously.
The Hormonal Cascade Kisspeptin Activates
Stimulates Natural Testosterone & Estrogen Production
Kisspeptin sits at the very top of the reproductive hormonal cascade. By activating GnRH neurons in the hypothalamus, it triggers a downstream release of LH and FSH from the pituitary — which in turn stimulate the gonads to produce testosterone and estrogen through the body's own biosynthetic pathways. This upstream approach preserves the natural pulsatile hormone release pattern and maintains feedback loop integrity that exogenous hormone replacement disrupts.
Preserves the HPG Axis Without Suppression
Exogenous testosterone replacement (TRT) suppresses the hypothalamic-pituitary-gonadal (HPG) axis — signaling the body to stop producing its own hormones, causing testicular atrophy and infertility. Kisspeptin works upstream of the axis rather than bypassing it, stimulating the body's own production without triggering the negative feedback loop that exogenous testosterone creates. This makes it a clinically distinct approach for men seeking hormonal optimization without the suppressive consequences of TRT.
Supports Male & Female Fertility
Kisspeptin is central to reproductive function in both sexes. In men it maintains spermatogenesis by supporting LH-driven testosterone production in the testes. In women it regulates the LH surge that triggers ovulation. Clinical studies have successfully used Kisspeptin to trigger ovulation in IVF protocols as a safer alternative to hCG — with a significantly reduced risk of ovarian hyperstimulation syndrome (OHSS). It represents one of the most physiologically natural fertility support approaches available.
Enhances Sexual Desire & Arousal
Kisspeptin has direct effects on sexual behavior and arousal independent of its downstream hormone production — activating limbic system pathways involved in sexual motivation. Clinical studies at King's College London demonstrated that Kisspeptin administration enhanced sexual arousal and reduced sexual aversion in men with hypoactive sexual desire disorder. Its dual action — stimulating both the hormonal axis and the central arousal pathways — makes it a uniquely comprehensive approach to sexual health.
Supports Mood, Motivation & Emotional Processing
Kisspeptin receptors are expressed throughout the limbic system — including the amygdala, hippocampus, and hypothalamus — where they modulate emotional processing, bonding behavior, and mood regulation independent of its reproductive effects. Research has shown that Kisspeptin administration reduces activity in brain regions associated with negative emotional stimuli and enhances responses to positive social stimuli, suggesting a role in emotional resilience and mood support beyond its hormonal function.
Supports Healthy Aging & Hormonal Decline
Kisspeptin signaling declines with age — contributing directly to the age-related reduction in testosterone and estrogen that drives fatigue, cognitive decline, reduced muscle mass, and diminished libido. By restoring upstream Kisspeptin signaling, this approach addresses the root cause of age-related hormonal decline rather than simply replacing the downstream hormones. For aging men and women who are not yet candidates for TRT or HRT, Kisspeptin offers a physiologically upstream intervention with minimal hormonal disruption.
Kisspeptin vs TRT: Upstream vs Downstream
Testosterone replacement therapy delivers exogenous testosterone — bypassing the HPG axis entirely, suppressing natural production, and causing testicular atrophy and infertility with prolonged use. Kisspeptin works at the top of the hormonal cascade, stimulating the body's own testosterone synthesis through the same pathway it naturally uses. For men who want hormonal optimization without shutting down their own production — or who want to restore natural function before or after TRT — Kisspeptin offers a fundamentally different and less disruptive approach.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Available with a valid physician consultation only.
Formulated by Dr. Sasson Moulavi
Every Lavi MD peptide is developed under the direction of Dr. Sasson Moulavi, the physician behind the brand. Formulations are built to clinical specification, not sourced from anonymous suppliers.
Dr. Moulavi earned his Doctor of Medicine from the University of Toronto and completed postgraduate training at McGill University in Montreal. He holds Board Certification in Anti-Aging Medicine and Bariatric Medicine, and is a member of the American Academy of Anti-Aging Medicine and the American Society of Bariatric Physicians. With over three decades of clinical experience in bariatric, family, and anti-aging medicine, he serves as Medical Director and prescribing physician for Lavi MD, overseeing formulation standards and clinical protocols.
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Why Lavi MD
Not All Peptide Brands Are Equal
Most peptide suppliers prioritize volume over patients. We were built differently — by a physician, for patients.
Brands / Suppliers
Medical Director on Staff
Sasson Moulavi, MD
Dispensing Physician · Chayim Therapeutics, LLC
West Palm Beach, FL
"Every product we offer is something I would prescribe to my own patients. Our formulations are designed for clinical outcomes — not marketing claims."
How We Operate
Built by a Physician, Not a Marketing Team
Lavi MD was founded under physician supervision. Every formulation, every dose, every protocol is reviewed by Dr. Moulavi before it reaches a patient — not outsourced to a contract manufacturer with no clinical input.
We Limit Shipping Days to Protect Your Product
We only ship Monday and Tuesday. That's a deliberate decision — it ensures your order arrives before the weekend and never sits in a carrier facility over two days without refrigeration. Most brands don't think that far ahead.
We Treat You Like a Patient, Not an Order Number
Our team includes clinical staff who understand what you're taking and why. If something goes wrong with your order — a warm shipment, a missing component, a question about your protocol — we fix it. No automated runaround.
Proud Members of the
American Peptide Association
The American Peptide Association is the leading industry body advancing the science, safety, and standards of peptide research. Our membership reflects our unwavering commitment to purity, transparency, and responsible sourcing — giving you full confidence in every product you purchase.
