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GHRP-6 Nasal Spray


Buy GHRP-6 Nasal Spray

Growth hormone-releasing peptide-6 (GHRP-6) is a synthetic hexapeptide that stimulates the secretion of growth hormone (GH) by pituitary somatotrophs. Additionally, GHRP-6 promotes food intake by stimulating hunger and aids in increasing energy metabolism.

GHRP-6 15ml – Contains 5mg

GHRP-6 30ml – Contains 10mg

Buy 10 and get 10% Discount

531 in stock


GHRP-6 Nasal Spray United Kingdom

This product is intended for research purposes only. To be used by trained professionals only.

Growth Hormone-Releasing Peptide-6 (GHRP-6) is a synthetic hexapeptide known for its potent ability to stimulate the secretion of Growth Hormone (GH) by pituitary somatotrophs [1]. This peptide is particularly notable for its role in influencing several physiological processes, including growth hormone release and food intake regulation [2].

One of the critical aspects of GHRP-6 nasal spray is its direct action on the pituitary gland, which is thought to be ancillary. This means that while it does stimulate the secretion of GH, there are other mechanisms at play that contribute to this process [1]. Further United Kingdom studies have demonstrated the central actions of GHRP-6 in rats, suggesting the existence of two subpopulations of putative GHRP-6 [2].

Interestingly, United Kingdom research has shown that GHRP-6 can also affect gastric motor effects, implying a potential role in digestion and overall gastrointestinal health. Additionally, GHRP-6 has been observed to stimulate phosphatidylinositol (PI) turnover in human pituitary somatotroph cells, pointing to its influence on cellular membrane composition [3].

In vitro studies have also suggested that GHRP-6 may act on different receptors compared to other peptides, indicating a unique mechanism of action. Its potential use in preventing multiple organ failure has been explored, with promising results.

Pharmacokinetic studies have contributed to our understanding of how GHRP-6 nasal spray behaves in the body. One such study found that after administration, volunteers remained at the study centre for 72 hours, providing valuable data on the peptide’s behaviour post-administration [4].

Lastly, GHRP-6 has been studied for its effects on food intake and retention, with findings suggesting it inhibits food intake but not food retention in the crop and stomach of neonatal chicks.


[1] https://academic.oup.com/jcem/ article-abstract/80/3/942/2649802

[2] https://europepmc.org/article/ med/7595148

[3] https://europepmc.org/article/ med/7772238

[4] https://www.sciencedirect.com/ science/article/abs/pii/S09280987 12003880

Sequence: H-His-D-Trp-Ala-Trp-D-Phe-Lys-NH2

Molecular Formula: C46H56N12O6

Molecular Weight: 873.032 g/mol

Research use only. Not for human or animal consumption!










DISCLAIMER: We do not supply peptides to any individual under the age of 21. You must be a licensed and qualified healthcare practitioner. Our team of dedicated professionals are committed to providing an extensive range of products used ONLY in the process of laboratory research by responsible trained and professional individuals. All products listed on this website (https://united-kingdom.direct-peptides.com) and provided through Direct Peptides are intended for laboratory research purposes only. The products listed on this website are NOT for human or animal consumption or ingestion of any kind.

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