Sermorelin
Lyophilized powder • ≥99% HPLC Purity • Ships from U.S. Facilities • Research Use Only
Sermorelin (GHRH 1-29) is a synthetic 29 amino acid peptide comprising the shortest fully functional fragment of endogenous human Growth Hormone-Releasing Hormone (GHRH), supplied by Nextday Peptides for laboratory and analytical research applications. As a GHRH receptor agonist in experimental models, Sermorelin is one of the most established reference compounds for investigating pituitary signaling pathways and endocrine axis biology. Each vial is independently verified to ≥99% HPLC purity with a Certificate of Analysis available on request. For scientific research use only.
Compound Specifications
| Compound Name | Sermorelin / GHRH (1-29) / GRF 1-29 |
|---|---|
| Amino Acids | 29 |
| Receptor Target | GHRH Receptor (GHRHR) on pituitary somatotrophs |
| Molecular Formula | C₁₄₉H₂₄₆N₄₄O₄₂S |
| Molecular Weight | 3,357.9 g/mol |
| CAS Number | 86168-78-7 |
| Form | Lyophilized powder |
| Appearance | White to off-white powder |
| Purity | ≥99% (HPLC verified) |
| Storage | -20°C lyophilized; 2–8°C after reconstitution |
| Peptide Sequence | Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH₂ |
| Synonym | GHRH (1-29), GRF 1-29 |
| Intended Use | Laboratory / analytical / scientific research only |
Research Background
In controlled laboratory settings, investigators study Sermorelin as a defined research material with characterized identity specifications suitable for analytical workflows. Reported sequence length in literature and product documentation: 29 amino acids. Documented experimental target class: GHRH Receptor (GHRHR) on pituitary somatotrophs. Common research synonyms / identifiers: Sermorelin / GHRH (1-29) / GRF 1-29. Published literature and institutional protocols should be consulted by qualified personnel. Nextday Peptides does not provide experimental protocols for human use.
Storage & Handling
-20°C lyophilized; 2–8°C after reconstitution
- Use appropriate PPE and laboratory safe-handling practices.
- Reconstitute only with solvents suitable for your research method (e.g., sterile water, bacteriostatic water, or other protocol-defined vehicles).
- Do not use if packaging is compromised; contact support for lot documentation questions.
- Dispose of materials according to institutional chemical waste rules.
Shipping & Fulfillment
Orders are processed from U.S. facilities. Most in-stock research materials ship within 1–2 business days. Overnight options may be available where eligibility and destination allow. Packaging is selected to protect laboratory materials during transit.
Research Use Only
All products offered by Nextday Peptides are intended strictly for laboratory, analytical, and scientific research use only. They are not for human or veterinary consumption, clinical use, diagnostic use, or household use. Nothing on this page is medical advice. Resale for unlicensed or non-research purposes is prohibited. By purchasing, the buyer confirms they are a qualified research end-user and will handle materials in accordance with applicable laws and laboratory safety practices.
Frequently Asked Questions
Is Sermorelin for human use?
No. This material is sold strictly for laboratory and scientific research. It is not a drug, supplement, or cosmetic, and is not for human or animal consumption.
Do you provide a Certificate of Analysis?
Yes. Lot-specific Certificates of Analysis (including HPLC purity where applicable) are available upon request for research documentation.
How should laboratories store this material?
Follow the storage guidance in the product specifications and your institutional SOPs. Lyophilized peptides are typically stored frozen, protected from light and moisture.
Who may purchase research materials?
Purchasers should be qualified research end-users who will use materials only in compliant laboratory contexts. Nextday Peptides reserves the right to refuse orders that fall outside research use.
