GH Secretagogue Peptide
Sermorelin
29-amino-acid GHRH fragment studied for somatotropic signaling.
$60.00
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Volume Discounts
Don't forget your reconstitution solution
Bacteriostatic Water 30mL
$14.99
Purchase Options
Lab Verified
HPLC-MS + endotoxin
Same-Day Ship
Orders by 2PM EST
Damage Coverage
Free replacement
Discreet Packaging
Plain outer box
Research Use Only
Not for human or veterinary consumption. For laboratory and in-vitro research purposes only.
Description
Sermorelin is a 29-amino-acid synthetic GHRH fragment used in laboratory research.
Reconstitution
Reconstitute with bacteriostatic water in your preferred ratio. Store reconstituted vials refrigerated (2–8 °C) and use within recommended timeframes for your protocol.
Storage
Unreconstituted lyophilized powder stable at room temperature for short periods; refrigerate (2–8 °C) for long-term storage. Avoid repeat freeze/thaw cycles.
- Dose
- 5mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Refrigerate after reconstitution
- Origin
- USA — synthesized & shipped domestically
- Testing
- HPLC-MS, MALDI, endotoxin screen
Research Overview
Sermorelin is the synthetic 29-amino-acid N-terminal fragment of human GHRH (GHRH 1-29). This fragment retains the full intrinsic activity of the parent hormone at the GHRH receptor, making it a classic tool compound for somatotropic axis research.
Because of its short half-life and predictable pulsatile profile, sermorelin is frequently used as a baseline comparator in GH secretagogue studies.
Mechanism of Action
Binds the GHRH receptor on pituitary somatotrophs to stimulate cAMP-mediated release of stored growth hormone in research models.
Research Applications
- GHRH receptor binding studies
- Pulsatile GH release research
- GH secretagogue comparator assays
Reconstitution & Handling
Certificate of Analysis
Lot / Batch
QP-2025-2732
- Product
- Sermorelin
- Manufacture date
- 2025-05-17
- Test date
- 2025-05-20
- Expiration
- 2028-05-17
- Appearance
- White to off-white lyophilized powder
- Identity
- Confirmed — matches reference standard
- Purity (HPLC)
- 99.80%
- Water content (KF)
- 1.60%
- Endotoxin (LAL)
- < 0.07 EU/mg
- Bioburden
- < 1 CFU / vial
- Analytical methods
- RP-HPLC, ESI-MS, MALDI-TOF, LAL endotoxin assay
- Released by
- QPUSA Quality Assurance Lab
