Certificate of Analysis
Each batch of Sermorelin undergoes rigorous third-party testing to ensure purity and identity verification. The lab report for the latest batch is being finalized.
Sermorelin Acetate
99%+ purity, independently tested
Ships same day when ordered before 2 PM EST · tracked and discreet
Sermorelin is a growth hormone-releasing hormone (GHRH) analog consisting of the first 29 amino acids of GHRH. Used extensively in research studying growth hormone regulation.
99%+
5mg
Bundle & Save
Order before 2 PM EST, ships the same day. Fast, fully tracked, and sent in discreet, secure packaging. Free shipping on orders over $99.
Purity Guarantee. If independent third-party testing doesn't confirm our stated purity standards, you get a full refund plus a free replacement.
For Research Use Only
Intended for in-vitro research only. Not for human consumption. Must be 21+.
Specifications
Certificate of Analysis
Each batch of Sermorelin undergoes rigorous third-party testing to ensure purity and identity verification. The lab report for the latest batch is being finalized.
Research background
Sermorelin (GHRH 1-29): Structure, Receptor Pharmacology and Research Literature
What sermorelin acetate is, where the 29-residue fragment came from, how it acts at the GHRH receptor, how it compares with native GHRH, tesamorelin, CJC-1295 and ipamorelin, and how to handle it in the lab.
Overview
Biochemical Characteristics
Sermorelin represents the minimal active sequence of GHRH, containing all amino acids necessary for full GHRH receptor binding and activation. The C-terminal amidation enhances stability and receptor affinity in experimental models.
Research Applications
Pathway / Mechanistic Context
Preclinical Research Summary
Form & Analytical Testing
Mechanisms of Action
GHRH Receptor Agonism - Full agonist activity at the pituitary GHRH receptor (GHRH-R)
Somatotroph Stimulation - Triggers GH gene transcription and episodic hormone release
Physiological Pulsatility - Maintains natural GH secretion patterns and circadian rhythms
Feedback-Compatible - Functions within intact hypothalamic-pituitary negative feedback systems
Research Applications
1Pituitary Function Research
Studies on pituitary gland responsiveness and GH regulation.
Key Research Findings
- Increased GH secretion in studies of age-related GH decline
- Maintains hypothalamic-pituitary axis function and feedback
- Produces physiological pulsatile GH release patterns
- Useful for assessing pituitary GH reserve
2Growth Hormone Axis Studies
Research on GH secretion dynamics and regulation.
Key Research Findings
- Full GHRH receptor agonist activity
- Maintains somatostatin sensitivity
- Preserves IGF-1 negative feedback mechanisms
- Suitable for chronic administration studies
3Age-Related GH Research
Investigation of somatopause and aging effects on GH axis.
Key Research Findings
- Assesses somatotroph responsiveness with age
- Evaluates GHRH receptor expression changes
- Studies restoration of GH secretion capacity
- Models for understanding age-related GH decline
Supporting Research & Bibliography
The following peer-reviewed publications support the research applications described above. References are provided for informational purposes to assist researchers in their literature review.
Total references: 4
Note: The information provided is for research reference only. It summarizes published in-vitro, animal and, where cited, human clinical studies of the compound; findings from those studies are not claims about this product. This product is intended for laboratory research purposes only. Not for human or veterinary use.
Common questions
- What purity is Sermorelin, and how is it tested?
- Sermorelin is supplied at 99%+ purity. Each production lot is tested by an independent third-party laboratory, with HPLC for purity and mass spectrometry for identity. Published certificates can be looked up by the lot number printed on your vial in our COA library.
- Does Sermorelin come with a Certificate of Analysis?
- Certificates are published online rather than printed in the box. You can view and download the certificate on this page before you buy, and match the lot number on your vial to its certificate in the COA library. Our guide on how to read a peptide COA explains each section.
- How fast does Sermorelin ship?
- Orders placed before 2 PM EST ship the same day from the United States, with tracking and discreet packaging.
- How should Sermorelin be stored?
- Store at -20°C. Our storage and handling guide covers temperature, light and moisture in more detail.
- What if independent testing doesn't confirm the stated purity?
- Our Purity Guarantee covers it: if independent testing does not confirm the stated purity, you get a full refund and a free replacement.
- Is Sermorelin for human use?
- No. Sermorelin is sold strictly for laboratory research use only. It is not for human or veterinary use, and we do not provide dosing or administration guidance.
Research Use Only: This product is intended for laboratory research purposes only. Not for human or veterinary use. By purchasing, you confirm that you are a qualified researcher and will use this product in accordance with all applicable regulations.