
SERMORELIN
Third-Party Tested · COA Available- Certificate of Analysis available for every lot
- ≥99% purity, HPLC & mass-spec verified
- Ships from a U.S. facility — same-day before 2PM EST
- Secure checkout · Free shipping on orders $300+
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Lyophilized peptides need bacteriostatic water and a syringe to reconstitute. Add the essentials in one click.
SERMORELINIn your orderSermorelin is a 29-amino-acid peptide corresponding to the active portion of growth hormone-releasing hormone. It is the reference GHRH analog for studying pituitary growth hormone release.
Common research applications include:
- GHRH receptor research
- Pituitary secretion models
- Endocrine-axis studies
Specifications
- Class: GHRH(1-29) analog
- Form: lyophilized powder in a sealed glass vial
- Available sizes: 5 mg
- Purity: verified at 99% or higher by HPLC, identity confirmed by mass spectrometry
- Testing: every lot is third-party tested, with a lot-matched Certificate of Analysis available on request
- Manufactured in the USA
- Storage: keep sealed, cool, dry and away from light; refrigerate after reconstitution
For laboratory research use only. This product is not for human or veterinary use, is not a drug, food or cosmetic, and is not intended to diagnose, treat, cure or prevent any disease.
Frequently Asked Questions
Is SERMORELIN third-party tested?
Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available on request for every lot.
Can I see the Certificate of Analysis before buying?
Yes. Ask us for the lot-matched COA before you order and we will send it, documenting identity, purity, and full analytical results.
What does 'Research Use Only' mean?
This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.
How is it shipped and stored?
Orders placed before 2PM EST typically ship the same business day from our U.S. facility with tracking. Store the lyophilized material at −20°C, protected from light and moisture.
Learn more about SERMORELIN
From the research blog

What Is AOD-9604? The Modified hGH Fragment 176-191 Explained
AOD-9604 is a synthetic hGH fragment (residues 176-191 with an added tyrosine) studied in rodent and clinical research since the 1990s.
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What Is Ipamorelin? A Selective Ghrelin-Receptor Agonist in Research
Five residues, one receptor, and a selectivity result from 1998 that still explains why labs reach for it. A working introduction to ipamorelin.
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