- CAS
- 170851-70-4
- Formula
- C38H49N9O5
- MW
- 711.85 g/mol
- Sequence
- Aib-His-D-2-Nal-D-Phe-Lys-NH2
- Form
- White lyophilized powder
- Storage
- -20°C recommended, protect from light
- Purity
- ≥99.3% HPLC
Ipamorelin
Selective pentapeptide growth-hormone secretagogue. ≥99% purity. GHS-R1a agonist studied for selective GH-release dynamics in preclinical models.
For Research Purposes Only • Not For Human Consumption
Earn up to 16 points.- Lot-specific COA, QR-verifiable
- Lot number on your order line
- Dispatched from the United States
Packs of 10 vials: $18.60 each after 3 orders (Atelier) · $15.50 each after 6 orders (Laboratory)
Next lot
Be told when the next tested lot of Ipamorelin is released: the certificate link the moment it posts, and a 48-hour early window with 5% off that lot. One message per lot, nothing else.
Overview
Ipamorelin (Growth Hormone Secretagogue) is a synthetic pentapeptide growth hormone secretagogue. One of the most selective GH secretagogues studied, with minimal effects on cortisol and prolactin.
Published Research
Published literature has examined Ipamorelin across multiple research contexts:
- Selective GH release via ghrelin receptor (GHS-R1a) agonism
- Minimal cortisol and prolactin elevation compared to other secretagogues
- Pulsatile GH release patterns in preclinical models
- Bone mineral density and body composition research biomarkers
| Molecular Formula | C38H49N9O5 |
|---|---|
| Molecular Weight | 711.85 g/mol |
| Monoisotopic Mass | 711.38 Da |
| CAS Number | 170851-70-4 |
| Amino Acid Count | 5 |
| Sequence | Aib-His-D-2-Nal-D-Phe-Lys-NH2 |
| Purity | ≥99.3% (HPLC verified) |
| Physical Form | White lyophilized powder |
| Storage | -20°C recommended, protect from light |
| PubChem CID | 9831659 |
| SKU | IPAM |
• GH secretagogue biology: Studies have examined Ipamorelin's selective GHS-R1a activation and its specificity for GH release over other pituitary hormones (Raun et al., 1998).
• Bone biology: Preclinical studies have investigated Ipamorelin's effects on bone mineral density and osteoblast activity in ovariectomized rat models.
• GI motility: Research has examined ghrelin receptor-mediated effects on gastrointestinal transit in animal models.
• Neuroendocrine selectivity: Comparative studies examining Ipamorelin's endocrine profile versus GHRP-6 and GHRP-2.
Standard reconstitution: 1 mL bacteriostatic water per vial unless otherwise specified on the Certificate of Analysis. Store reconstituted solution at 2-8°C and use within 30 days. Lyophilized powder stable at -20°C for 24 months when sealed under inert atmosphere.
Every lot ships with a third-party HPLC certificate. View the most recent lot certificate via the COA Portal. Mass spectrometry confirmation available on request.
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Free shipping on orders over $49, bacteriostatic water included. Orders placed before 2 PM ET dispatch same business day from Salt Lake City via FedEx 2Day. International shipping via DHL Express. Returns accepted for damaged or short-shipped product within 30 days of delivery.
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