Sermorelin 5mg
For Research Use Only
≥98%
HPLC Verified
COA
Every Batch
USA
Jessup, PA
Growth Hormone / GHRH Analogues

Sermorelin 5mg

Research Grade

The FDA-approved GHRH fragment — 29 amino acids retaining full pituitary receptor activity, driving physiological GH pulses while preserving natural feedback. The clinically validated GH secretagogue.

≥98% Purity COA Included Cold Pack Shipping Same-Day Ship
$58.00
5 · 3 reviews
1

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$52.20
$58.00
Purity
≥98%
Weight
5mg
CAS
86168-78-7
Formula
C149H246N44O42S
Form
Sterile Lyophilized Powder
Vial
3 mL Multi-Dose Vial

Product Overview

Sermorelin (GHRH 1-29 NH₂) is a synthetic 29-amino-acid peptide representing the biologically active N-terminal fragment of endogenous human growth hormone-releasing hormone (hGHRH). It is the shortest GHRH analogue that retains full receptor binding and biological activity. Sermorelin was the first GHRH analogue to receive FDA approval (as Geref, 1997) for diagnostic evaluation of GH reserve, making it the most clinically validated GHRH analogue in the growth hormone research space. Unlike direct growth hormone administration, sermorelin acts upstream at the pituitary, preserving natural feedback mechanisms and the physiological pulsatile GH release pattern.

Methodology Note: This product summary references published preclinical and clinical research. 22EXO does not make therapeutic claims. All compounds are sold strictly for laboratory and research applications.

Disclaimer: This product is sold for research and laboratory use only. Not for human consumption. By purchasing, you agree to our terms of service and confirm that this product will only be used for legitimate research purposes.

Customer Reviews

5 · 3 reviews
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Reliable GHRP-6
by M. Johansson · 2026-05-01 · ✓ Verified
★★★★★

Clean synthesis. Perfect for GH studies.

Reliable
by B. Olson · 2026-05-01 · ✓ Verified
★★★★★

Have been buying sermorelin from 22EXO for over a year. Never a bad lot. Always documented. The fact that they hit deadlines on COA delivery alone is reason to keep ordering.

classic ghrh, well-made
by Henry · 2026-05-01 · ✓ Verified
★★★★★

sermorelin is the og ghrh research analog and 22EXO's quality is up there with the best. nice cake, dissolves clean.

Resources

For research use only. Not for human consumption. Not approved by the FDA for any therapeutic indication. By purchasing, you confirm that this material will be used solely for in-vitro research purposes by qualified researchers.