Sermorelin, GHRP-2 10mg (Blend)

The Sermorelin & GHRP-2 10mg Blend is a precision-engineered 5mg/5mg dual-peptide formulation available at ≥98% purity from The Peptide Store. This research-grade combination is designed for advanced laboratory investigation of concurrent somatotropic signaling pathways. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

The Sermorelin & GHRP-2 10mg Blend offered by The Peptide Store represents a highly calibrated research platform engineered for scientists investigating dual-pathway activation within the endocrine system. This formulation integrates equal 5mg ratios of Sermorelin—the biologically active 29-amino acid fragment of Growth Hormone Releasing Hormone (GHRH)—and Growth Hormone Releasing Peptide-2 (GHRP-2), a synthetic peptide secretagogue with well-documented ghrelin receptor affinity. Supplied as a single lyophilized matrix, this blend provides investigators with a stable, uniform medium for evaluating concurrent receptor dynamics in controlled laboratory models. Researchers seeking to buy a reliable, analytically verified peptide blend online will find this product competitively positioned for serious scientific inquiry.

Peptide Structure & Amino Acid Sequence

Sermorelin is the N-terminal 29-amino acid fragment of endogenous GHRH, retaining full biological activity at the GHRH receptor (GHRHR). Its sequence—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—makes it a structurally faithful analog of the native hormone. GHRP-2 (Pralmorelin) is a synthetic hexapeptide with the sequence D-Ala-D-βNal-Ala-Trp-D-Phe-Lys-NH₂, acting as a potent agonist at the growth hormone secretagogue receptor (GHS-R1a). The combination of these two structurally distinct peptides within a single blend creates a research tool capable of probing synergistic interactions across two separate receptor-mediated pathways simultaneously.

Chemical & Physical Characteristics

• Sermorelin Molecular Formula: C₁₄₉H₂₄₆N₄₄O₄₂S
• Sermorelin Molecular Weight: ~3,357.9 Da
• GHRP-2 Molecular Formula: C₄₅H₅₅N₉O₆
• GHRP-2 Molecular Weight: ~817.99 Da
• Blend Ratio: 5mg Sermorelin / 5mg GHRP-2
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers; exact conditions to be determined by qualified laboratory personnel
• Storage Temperature: −20°C (long-term); 2–8°C (short-term)

Purity & Analytical Verification (HPLC & MS)

Every batch of the Sermorelin & GHRP-2 10mg Blend supplied by The Peptide Store is independently verified to a minimum purity of ≥98% using high-performance liquid chromatography (HPLC). Mass spectrometry (MS) analysis is additionally employed to confirm the molecular identity of each individual peptide component within the blend. These dual analytical methods ensure that researchers receive a product meeting the highest standards of scientific integrity. Certificates of Analysis (CoA) reflecting these results are available upon request, providing full traceability for laboratory documentation and compliance purposes.

Quality Control & Lyophilization Integrity

The lyophilization process applied to this blend is conducted under controlled pharmaceutical-grade conditions to preserve structural integrity, biological activity, and long-term stability of both peptide components. Lyophilized peptides are significantly more resistant to degradation than liquid formulations, making this format the preferred choice for research institutions requiring shelf-stable materials. The Peptide Store enforces strict quality control protocols at every stage of production, from raw material sourcing through final packaging, ensuring batch-to-batch consistency that researchers can rely on.

Safety, Handling & Laboratory Precautions

This product is strictly intended for in vitro and qualified laboratory research use only. Researchers should handle this material in accordance with standard laboratory safety protocols, including the use of appropriate personal protective equipment (PPE) such as gloves, lab coats, and eye protection. Avoid inhalation of lyophilized powder. This compound has not been evaluated for safety or efficacy in humans or animals and must never be used outside a controlled research environment. All handling, storage, and disposal must comply with applicable institutional and regulatory guidelines.

Reconstitution, Packaging & Storage

The Sermorelin & GHRP-2 10mg Blend is packaged in sterile, sealed vials suitable for laboratory handling. Reconstitution protocols should be determined and executed solely by qualified research personnel in compliance with institutional standards. Store lyophilized material at −20°C for long-term preservation. Once reconstituted, solutions should be stored at 2–8°C and used within a timeframe consistent with established laboratory best practices. Avoid repeated freeze-thaw cycles to maintain compound integrity.

Intended Research Use & Market Positioning

This blend is designed for researchers investigating somatotropic axis signaling, pituitary secretory dynamics, and the mechanistic interplay between GHRH-receptor and GHS-R1a-mediated pathways. It is particularly relevant for studies exploring dual-pathway amplification in controlled in vitro or ex vivo laboratory models. The Peptide Store positions this product as a best-in-class research tool for endocrinology and metabolic biology laboratories seeking a cost-effective, high-purity dual-peptide solution available for sale online with rapid fulfillment.

Ordering, Availability & Fulfillment

The Sermorelin & GHRP-2 10mg Blend is available for sale now at The Peptide Store. Order online today to benefit from our streamlined fulfillment process, competitive pricing, and dedicated customer support team. We ship to qualified research institutions and laboratories. All orders are processed promptly, with discreet, secure packaging to ensure product integrity during transit. For bulk orders or institutional procurement inquiries, contact our support team directly for best price options.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. The Sermorelin & GHRP-2 10mg Blend is sold exclusively as a laboratory research reagent. It has not been approved by the FDA or any equivalent regulatory authority for therapeutic, prophylactic, or diagnostic use. The Peptide Store assumes no liability for misuse of this product. Purchasers are solely responsible for ensuring that acquisition, possession, and use of this material complies with all applicable federal, state, and local laws and regulations in their jurisdiction.