peptides
Ipamorelin 10mg
Ipamorelin is a pentapeptide GHSR-1a agonist prized in research for producing clean, selective GH pulses without meaningful cortisol, prolactin, or appetite elevation.
Research-observed benefits
- ›Selective GH pulse
- ›No cortisol/prolactin spike
- ›Sleep-architecture research
- ›Recovery support
Findings reported in in-vitro / preclinical research literature. Not therapeutic claims.
CAS Number
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Purity
99%+
Molecular Formula
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Stock
120 units
Order type
Purchase option
Quantity
Total
$40
For in-vitro research only. Not for human consumption, diagnostic, or therapeutic use. Storage at -20°C recommended for lyophilized peptides.
Ipamorelin 10mg — Full Research Breakdown
Tailored information for researchers. All content is for in-vitro / preclinical research context only — not medical advice.
Mechanism of Action
Pentapeptide GHSR-1a (ghrelin receptor) agonist. Triggers a discrete GH pulse from pituitary somatotrophs with high receptor selectivity.
How It Helps
Produces GH release comparable to stronger secretagogues but without the cortisol, prolactin, or hunger elevation seen with GHRP-6 and hexarelin — the cleanest GH tool in secretagogue research.
Half-Life
~2 hours; GH pulse resolves within roughly 3 hours
Onset of Effects
Sleep-quality and recovery markers commonly shift within 2–4 weeks.
Storage
Lyophilized: –20°C. Reconstituted: 2–8°C, 30 days.
Stacks Well With
- ›CJC-1295 (amplified GH pulse)
- ›Tesamorelin (comparator)
- ›BPC-157 (repair)
Research-Observed Side Effects
- •Injection-site reaction
- •Transient head-rush or flushing
- •Mild water retention
Translational Cautions
- •Active malignancy in human translation
- •Pituitary pathology
Research Highlights
- ▸Raabe et al.: selective GH release without ACTH/cortisol elevation.
- ▸Synergistic amplitude when combined with a GHRH analog such as CJC-1295.
- ▸Consistently improves slow-wave sleep metrics in research cohorts.