About This Peptide
Ipamorelin is a synthetic pentapeptide (Aib-His-D-2Nal-D-Phe-Lys-NH2) belonging to the class of Growth Hormone Secretagogues (GHS) and ghrelin receptor agonists. It is designed to signal the anterior pituitary gland to produce and release pulses of endogenous Growth Hormone (GH), which down the line drives hepatic production of IGF-1 (Insulin-like Growth Factor 1).
Primary Actions in the Body
- Selective Growth Hormone Pulsatility: Ipamorelin mimics ghrelin by binding specifically to the Growth Hormone Secretagogue Receptor (GHS-R1a) on somatotroph cells in the pituitary. This triggers a sharp, natural pulse of growth hormone rather than a constant, elevated baseline (which can desensitize receptors).
- Extreme Receptor Selectivity (The “Clean” Secretagogue): Unlike older growth hormone releasing peptides (such as GHRP-2 or GHRP-6), Ipamorelin is highly selective. It does not cause unwanted spikes in Cortisol (avoiding elevated stress hormone levels), Prolactin (preventing gynecomastia risk or hormonal suppression), or Ghrelin-Induced Appetite (it does not cause the severe, intense hunger spikes typically associated with ghrelin agonists like GHRP-6 or MK-677).
- Enhanced Lipolysis & Body Composition: Elevating circulating growth hormone accelerates lipolysis (the breakdown of stored body fat, particularly visceral fat) while supporting nitrogen retention and protein synthesis for lean muscle preservation.
- Accelerated Soft Tissue Repair: Elevated downstream IGF-1 levels stimulate fibroblast growth and collagen cross-linking, which supports recovery in tendons, ligaments, joint cartilage, and muscle tissue.
- Improved Deep (N3) Sleep Quality: Because natural growth hormone release is concentrated during slow-wave sleep, administering Ipamorelin near bedtime often enhances sleep depth, restorative capacity, and overnight recovery.
Is This Right For You?
Patients often come to us interested in this treatment for building lean muscle, recovering faster, or supporting healthy aging. If that sounds like what you’re looking for, our provider can walk you through whether it’s a good fit for your goals during your consultation.
Ordering & Shipping
Refill for existing patients. After checkout, you will receive an order confirmation email thanking you for your order. Medication will be shipped 2-day air ($15.00) only after our provider confirms this refill treatment is appropriate for you. If our provider determines this product is not appropriate for you, a 100% refund will be issued.
For use only under the guidance of a licensed medical provider. Individual results vary. This description is for informational purposes only and does not constitute medical advice.
