Sermorelin 2mg

Sermorelin 2mg is a synthetic 29-amino acid peptide representing the shortest functional fragment of endogenous Growth Hormone-Releasing Hormone (GHRH), manufactured to ≥98% purity for advanced laboratory research. Available exclusively from The Peptide Store, this formulation is engineered to preserve full receptor affinity and biological activity across a broad range of in vitro and ex vivo research applications. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Sermorelin is a truncated synthetic analog of the naturally occurring 44-amino acid human GHRH peptide. By retaining only the first 29 amino acids of the native sequence, it preserves complete receptor-binding potency while offering enhanced stability and handling characteristics for laboratory settings. Researchers investigating pituitary somatotroph function, endocrine feedback regulation, and hypothalamic-pituitary axis signaling consistently rely on Sermorelin as a well-characterized reference compound. The Peptide Store supplies this compound in a precision-quantified 2mg lyophilized format, suitable for baseline control models, micro-scale in vitro cellular assays, and receptor kinetics mapping studies.

Peptide Structure & Amino Acid Sequence

Sermorelin corresponds to the biologically active N-terminal fragment of human GHRH, encompassing amino acid positions 1 through 29. Its sequence is: Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH₂. The C-terminal amidation is a critical structural feature that contributes to receptor selectivity and resistance to enzymatic degradation, making this peptide a preferred tool in somatotropic axis research.

Chemical & Physical Characteristics

• Molecular Formula: C₁₄₉H₂₄₆N₄₄O₄₂S
• Molecular Weight: Approximately 3,357.9 Da
• CAS Number: 86168-78-7
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers; refer to laboratory-grade reconstitution protocols appropriate for your specific assay requirements
• Storage Temperature: −20°C (long-term); 2–8°C (short-term, post-reconstitution)

Purity & Analytical Verification (HPLC & MS)

Every batch of Sermorelin 2mg supplied by The Peptide Store undergoes rigorous third-party analytical testing to confirm ≥98% purity. High-Performance Liquid Chromatography (HPLC) is employed to resolve and quantify peptide content, while Mass Spectrometry (MS) confirms molecular identity and structural integrity. These dual verification methods ensure that each unit meets the exacting standards required for reproducible, publication-quality research outcomes. Certificates of Analysis (CoA) reflecting batch-specific HPLC chromatograms and MS data are available upon request.

Quality Control & Lyophilization Integrity

Lyophilization is the gold-standard preservation method for sensitive peptide compounds. The freeze-drying process employed in manufacturing Sermorelin 2mg removes residual moisture under vacuum, yielding a stable, hygroscopic powder with extended shelf life and minimal risk of degradation during transit or storage. Each vial is sealed under inert conditions to prevent oxidative damage. Our quality control pipeline includes multi-point inspection at synthesis, purification, lyophilization, and final packaging stages to guarantee consistency across all research-grade batches.

Safety, Handling & Laboratory Precautions

Sermorelin 2mg is intended exclusively for use by trained laboratory professionals in properly equipped research facilities. Standard laboratory personal protective equipment (PPE) — including gloves, safety eyewear, and a laboratory coat — should be worn at all times when handling this compound. Researchers should consult applicable institutional biosafety protocols and local regulatory guidelines prior to use. This product is not intended for human consumption, veterinary administration, or any in vivo application outside of appropriately approved and supervised preclinical research frameworks.

Reconstitution, Packaging & Storage

Sermorelin 2mg is supplied as a lyophilized powder in a sealed, sterile-capped vial. For laboratory reconstitution, researchers should use bacteriostatic water or a suitable aqueous buffer consistent with their assay protocol and institutional guidelines. Reconstituted solutions should be aliquoted promptly, stored at 2–8°C, and used within the timeframe established by your laboratory’s standard operating procedures. Avoid repeated freeze-thaw cycles, which may compromise peptide structural integrity and assay reproducibility. Store lyophilized product at −20°C away from moisture and direct light.

Intended Research Use & Market Positioning

Sermorelin 2mg is positioned as a high-purity, research-grade reference peptide for investigators studying GHRH receptor pharmacology, somatotroph cell biology, neuroendocrine signaling pathways, and hypothalamic-pituitary axis modulation. Its well-defined sequence, confirmed purity, and stable lyophilized format make it an ideal compound for in vitro receptor binding assays, cell culture stimulation studies, and comparative endocrine research models. The Peptide Store offers this compound at a competitive best price, ensuring accessibility for academic institutions, contract research organizations, and independent laboratories worldwide.

Ordering, Availability & Fulfillment

Researchers can buy Sermorelin 2mg online directly through The Peptide Store with confidence. We maintain consistent inventory levels to support uninterrupted research timelines. Orders are processed promptly, with secure packaging designed to maintain cold-chain integrity during shipping. Bulk purchasing options and volume pricing are available for qualifying research institutions — contact our team for details. Order now and benefit from our streamlined fulfillment process and dedicated customer support.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Sermorelin 2mg is sold exclusively as a laboratory research reagent. The Peptide Store makes no claims regarding therapeutic efficacy, safety for human administration, or suitability for any application outside of controlled research environments. Purchasers are solely responsible for ensuring compliance with all applicable local, national, and international regulations governing the acquisition, handling, and use of research peptides. This product must not be used in any manner inconsistent with its research-only designation.