Hexarelin
Original price was: $34.00.$27.20Current price is: $27.20.
Out of stock
Become a Member and save 20% on Every Order.
Description
Hexarelin is a synthetic hexapeptide growth hormone secretagogue (GHS) and a potent agonist of the growth hormone secretagogue receptor (GHS-R1a), also known as the ghrelin receptor. In laboratory research settings, Hexarelin is utilized as a molecular probe for investigating somatotropic signaling, ghrelin receptor pharmacology, and peptide-mediated endocrine and paracrine communication.
In preclinical experimental models, Hexarelin activates Gq protein–coupled phospholipase C (PLC) signaling, leading to intracellular calcium mobilization and downstream transcriptional responses associated with growth hormone regulatory pathways. In addition to its role in somatotropic signaling, Hexarelin has been examined in non-clinical systems for growth hormone–independent mechanisms, including peptide-mediated signaling in cardiovascular, skeletal muscle, and metabolic research models.
Hexarelin is supplied exclusively for scientific and laboratory research use. It is not intended for human or veterinary consumption, clinical investigation, diagnostic use, or therapeutic application.
Chemical Identity & Classification
- Synthetic hexapeptide
- Growth hormone secretagogue (GHS)
- GHS-R1a (ghrelin receptor) agonist
Why Researchers Study Hexarelin
- To investigate ghrelin receptor activation and signaling specificity
- To study somatotropic axis regulation in experimental systems
- To explore peptide-mediated cardiovascular and metabolic signaling independent of GH release
Key Research Systems & Pathways
- GHS-R1a receptor signaling
- Gq/PLC-dependent calcium signaling
- Hypothalamic–pituitary axis regulation
- Cardiovascular peptide signaling pathways
- Skeletal muscle and lipid metabolism signaling networks
Hexarelin is synthesized under controlled laboratory conditions to ensure high purity, molecular integrity, and reproducibility for preclinical research environments.
Mechanism of Action & Pathways
In experimental research models, Hexarelin binds to the ghrelin receptor, activating PLC-mediated intracellular calcium signaling. These pathways are studied to understand receptor activation kinetics, downstream transcriptional regulation, and signal integration within somatotropic and non-somatotropic biological systems.
Cellular & Molecular Research
Hexarelin is commonly utilized in laboratory studies examining:
- GHS-R1a receptor binding affinity and signaling dynamics
- Calcium-dependent intracellular signaling responses
- Receptor desensitization and signaling bias
All investigations are conducted in controlled in vitro or biochemical assay environments.
Cardiovascular, Musculoskeletal & Metabolic Research
Research applications may include:
- Myocardial signaling models under ischemic or stress-related conditions
- Skeletal muscle preservation and metabolic signaling studies
- Lipid metabolism and endocrine–paracrine pathway investigations
These studies remain exploratory and mechanistic, without therapeutic interpretation.
Experimental Models
- In vitro receptor-binding and signaling assays
- Ex vivo cardiac, muscle, or metabolic tissue studies
- Non-clinical in vivo preclinical research models
All use is strictly limited to laboratory research contexts.
What is Hexarelin used for in research?
Hexarelin is used in laboratory research to study ghrelin receptor signaling, somatotropic axis regulation, and peptide-mediated cardiovascular and metabolic pathways.
What is the primary mechanism of interest for Hexarelin?
It is studied for its activation of GHS-R1a and downstream Gq/PLC-dependent calcium signaling pathways.
Does Hexarelin act only through growth hormone pathways?
No. Preclinical research also examines growth hormone–independent signaling mechanisms in cardiovascular, muscle, and metabolic models.
Is Hexarelin approved for human or clinical use?
No. Hexarelin is strictly for research use only and is not intended for human consumption, veterinary use, or clinical application.
How should Hexarelin be stored and handled?
Hexarelin should be stored and handled according to standard laboratory peptide storage and handling practices to maintain stability and integrity.
Storage & Handling
All peptides are supplied as sterile, lyophilized powder and are stable when handled correctly.
- On arrival: Store vials in a cool, dry place away from heat and direct sunlight.
- Long-term (powder): For optimal longevity, keep lyophilized peptides refrigerated to help maintain integrity.
- After reconstitution: Use an appropriate research diluent (for example, BAC water). Store the reconstituted solution in the refrigerator and use within 20–30 days for best stability.
Note: Minimize exposure to moisture and repeated freeze–thaw cycles. Follow your institution's safety procedures when handling research materials.
Peak Lab Peptides maintains quality-control processes and routinely performs third-party testing to support purity and identity verification. COAs are available upon request for applicable batches. Documentation may vary depending on production timelines.
We aim to make batch-level documentation available whenever possible. Our goal is to expand COA access across the full catalog as production capacity grows.
All products are for laboratory research use only and are not intended for human consumption.
