Growth Research

Ipamorelin

Selective GHS-R1a Agonist Pentapeptide

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Brief Description

Selective growth hormone secretagogue that activates the ghrelin receptor (GHSR-1a) without significantly affecting cortisol, prolactin, or ACTH — a selectivity profile that distinguishes it from earlier secretagogues. Research areas include pulsatile GH release patterns, gut motility and postoperative recovery models, bone density, and age-related changes in the GH/IGF-1 axis. For research use only — not for human consumption.

Batch B002 COA: 4.45 mg ipamorelin; 99.524% purity. Verify on Janoshik or view the COA Library.

Batch-Specific Testing
Batch B002 · 99.524% HPLC
Every batch independently tested by Janoshik Analytical — ISO/IEC 17025 accredited. HPLC purity analysis + mass spectrometry identity confirmation. View Certificate of Analysis →
Prior verified batches
Batch B001
March 2026 - Janoshik verified
Verify →
Batch 002 Transparency Note
Transparency update

Due to recent supply chain and international shipping disruptions, some Batch 002 inventory may include vials produced at different points within our supplier’s production cycle. As a result, researchers may notice minor packaging variations, including differences in vial caps.

These products were sourced from the same established manufacturers we have worked with for ongoing quality and third-party testing. That said, we want to be transparent that Batch 002 may not represent a single uninterrupted production run.

We are already working with our suppliers to strengthen batch-control, packaging, and documentation protocols before Batch 003.

Current batch by strength
5mg
Batch 002
10mg
Batch 002
If you need a specific production run, match the selected strength to the batch listed here before opening the COA link.
Compound Specifications
CAS
170851-70-4
MW
711.85 Da
Purity
99.524%
Storage & Handling
Lyophilized: Stable at room temperature; freezer (−20°C) recommended for long-term storage
Reconstituted: 2–8°C, use within 30 days
Solvent: Bacteriostatic water
For research use only — not for human consumption
Published Research
Deeper scientific background, published literature, and research context for Ipamorelin are available on the dedicated research page.
Read the Ipamorelin Research Page →
Ipamorelin
Ipamorelin
$38.40 $46.40Price range: $38.40 through $46.40 SAVE 20%

Additional information

Weight 0.94 oz
Strength

5mg, 10mg