Out
GH Secretagogue Peptide
Sermorelin
29-amino-acid GHRH fragment studied for somatotropic signaling.
$60.00
Free shipping on orders over $300 · Same-day dispatch before 2PM EST
Volume Discounts
Don't forget your reconstitution solution
Bacteriostatic Water 30mL
$25.00
Purchase Options
Sold Out
Back in stock soon — check back shortly.
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
Certificate of analysis available on request
The batch certificate for this item isn't published online yet. Request it here and we'll email you the lab report for the batch you receive.
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
Related products
