Sermorelin (5mg)
Sermorelin (5mg)
✔ Verified 99+% Purity
✔ Third-Party Approved & Tested
✔ Fast Australian Shipping
Research Use Only
This product is sold for research purposes only. It is not intended for human or animal consumption. By purchasing this product, you confirm that you are a qualified researcher or are purchasing for legitimate research purposes.
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Sermorelin (5mg)
Shipping Information
Shipping Information
Orders are processed and dispatched within 24 hours of payment confirmation (Monday–Friday). Delivery typically arrives within 1–4 business days via Standard post, and 1-2 business days via Express post.

Sermorelin
Supplied as a lyophilized (freeze-dried) white powder in a sealed sterile vial. Requires reconstitution with bacteriostatic water prior to use. Each vial contains 5mg of Sermorelin at ≥99% purity.
Sermorelin is a synthetic version of the natural signal your body uses to trigger growth hormone release. It replicates the first 29 amino acids of GHRH (growth hormone releasing hormone) — the portion of the molecule responsible for binding to pituitary receptors and activating the growth hormone pathway. Unlike modified analogues, Sermorelin uses the unmodified native sequence, making it a particularly clean research tool for studying GHRH receptor activity in its most natural form. It is one of the most extensively studied GHRH peptides in preclinical literature, with a well-documented profile covering receptor binding, downstream IGF-1 effects, and dose-response relationships.
Research Background
Research has extensively documented Sermorelin's effects on pituitary growth hormone release, including dose-response relationships, receptor binding kinetics, and downstream effects on IGF-1. Studies have also compared Sermorelin with modified GHRH analogues to understand how specific amino acid changes affect stability, potency, and receptor selectivity — work that helps characterise the structure-activity relationships of GHRH peptides and informs the development of novel analogues.
Product Specifications
This product is strictly intended for in vitro laboratory research purposes only. It is not approved for human or veterinary use, and is not intended for consumption, injection, or any therapeutic application.
Storage Instructions
Lab Testing & Purity Results
Our purity results come from real HPLC lab tests conducted by our customers and independent researchers. We publish these results unmodified — only personal details are redacted for privacy.
What our lab reports show: