GHRP-2 5mg Peptides
Built for exacting benchwork, this vial delivers consistent peptide integrity batch after batch.
The Primavora GHRP-2 5mg Lyophilized Peptide Vial provides a clean, dependable source of Growth Hormone Releasing Peptide-2 for controlled laboratory applications. Supplied as a lyophilized powder, this single-vial format supports careful handling, precise reconstitution, and reproducible results across protocols where consistency and purity are critical.
- Each vial contains 5mg of Growth Hormone Releasing Peptide-2 (GHRP-2), a ghrelin receptor agonist widely examined in preclinical research for its role in growth hormone secretagogue activity and related signaling pathways.
Designed for laboratory workflows, the lyophilized presentation enables accurate measurement and streamlined solution preparation when reconstituted with appropriate research-grade diluents. The material is produced with a strict emphasis on minimizing variability and facilitating clear solutions to support quantitative methods, aliquoting, and storage practices as directed by your lab7s SOPs. Each unit is packaged to protect against environmental exposure, helping preserve peptide integrity from receipt through final use.
Primavora prioritizes rigorous control from sourcing to fulfillment. Lots are analytically verified for identity and purity using industry-standard methods such as HPLC and mass spectrometry, with documentation available to support method development and internal QA review. Products are handled in controlled conditions, sealed in tamper-evident packaging, and shipped with careful consideration for temperature and transit stability. Lot-level traceability, consistent specifications, and transparent reporting reflect our commitment to research-grade reliability.
Research use only. Not for human consumption, clinical use, injection, or veterinary use. This vial is intended solely for qualified professionals in laboratory settings. For best results, follow institutional guidelines for reconstitution, handling, and storage. Consult the Certificate of Analysis for lot-specific details, and adhere to appropriate PPE and aseptic practices consistent with your lab7s safety standards.
With an exacting approach to quality and a focus on reproducibility, Primavora is a dependable USA-based source for peptides and related research compounds. If your work demands clarity, consistency, and documented purity, this GHRP-2 5mg lyophilized vial is prepared to meet laboratory expectations with precision.
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+ (except Hawaii and Alaska).
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
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Frequently Asked Questions
What are GH peptides?
GH peptides — short for growth-hormone-related peptides — are a research category that includes two main subgroups. The first is growth-hormone-releasing hormone (GHRH) analogs, such as Sermorelin, Tesamorelin, and CJC-1295, which are studied for their interaction with the GHRH receptor. The second is growth hormone secretagogues, such as Ipamorelin, GHRP-2, GHRP-6, and Hexarelin, which are studied for their interaction with the ghrelin receptor (GHS-R1a).
Both subgroups are investigated in the research context of growth-hormone-axis biology. All GH peptide products from Prima Vora are lyophilized research compounds intended solely for in vitro laboratory investigation.
How do GH peptides differ from recombinant growth hormone?
Recombinant human growth hormone is the full 191-amino-acid human GH protein, produced via recombinant DNA technology. It is essentially identical to the endogenous hormone itself. GH peptides, by contrast, are much shorter sequences — typically on the order of a few to a few dozen amino acids — that do not act as GH themselves but rather engage upstream receptors (GHRH-R or GHS-R1a) involved in the GH signaling axis.
This makes the two categories mechanistically distinct. Recombinant GH is a replacement of the hormone itself, while GH peptides are research tools for studying the regulatory machinery that controls endogenous GH release.
What is the difference between GHRH analogs and GH secretagogues?
GHRH analogs are peptides modeled on the natural growth-hormone-releasing hormone sequence. They are studied for their ability to bind the GHRH receptor on the pituitary — the same receptor used by endogenous GHRH. Examples include Sermorelin (a GHRH 1-29 analog), Tesamorelin, and CJC-1295.
GH secretagogues are a structurally different class of peptides that act through the growth hormone secretagogue receptor (GHS-R1a), better known as the ghrelin receptor. Examples include Ipamorelin, GHRP-2, GHRP-6, and Hexarelin. The two classes engage different receptors and are therefore studied as distinct pharmacological families in research on GH signaling.
