Sermorelin
Also known as: grf 1-29, geref, GHRH 1-29
Sermorelin is a synthetic peptide corresponding to the 1–29 fragment of growth-hormone-releasing hormone (GHRH).
Pep-Index tracks Sermorelin across 29 research-peptide vendors, with the lowest listed price at $5.50/mg (10mg) at Cosmic Peptides as of 2026-06-06. Prices below are normalized to dollars per milligram so different vial sizes can be compared on an equal basis. Sermorelin is sold by third-party vendors for research use only.
Research Applications
Studied in research on growth-hormone-releasing-hormone signaling; historically used as a diagnostic agent.
Safety Considerations
The material tracked here is sold as a research-grade chemical for laboratory use only — not for human consumption.
Sources
Available From 29 Vendors — Sorted by $/mg
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Frequently asked
- How many vendors sell Sermorelin?
- Pep-Index currently tracks 29 research peptide vendors listing Sermorelin.
- What is the lowest tracked price for Sermorelin?
- The lowest tracked price for Sermorelin is $5.50/mg (10mg) at Cosmic Peptides. Prices are sorted by dollars per milligram so different vial sizes can be compared on an equal basis.
- How often are Sermorelin prices updated?
- Vendor prices are refreshed by our automated scraper (most recent update: 2026-06-06). Always confirm the current price on the vendor's site before purchase.
Pep-Index is a directory. We do not test, score, or endorse any vendor. Prices listed are what each vendor publishes; verify on the vendor's site before purchase.
Products listed for research purposes only — not for human consumption. Wiki content is summarized from publicly available research literature and is not medical advice.