GHRP-6
Growth hormone secretagogue
One of the earliest growth-hormone-releasing peptides studied. Human work stayed at the level of short hormone-response experiments.
Plain-English peptide research. Affiliate links are disclosed.Peptides explained in plain English, from published research. Veritide sells nothing; some links to a third-party UK laboratory supplier earn us a commission. Research and educational reference only — not medical advice.
Also cited in the literature as Pralmorelin
A small peptide that triggers growth hormone release. In Japan it was approved as a diagnostic test rather than a treatment.
Regulatory status: Not licensed as a medicine in the United Kingdom. It holds no MHRA marketing authorisation, has no approved indication, and is not approved for human or animal use.

Hormone & signalling research
Research stage: Approved as a diagnostic agent in Japan; no treatment authorisation
The research pathway — not every compound has reached human trials. Illustrations are simplified, not study results.
GHRP-2, also called pralmorelin, is a laboratory-made peptide of six amino acids. It acts at the receptor the natural hunger hormone ghrelin uses.
Studies found that it activated the ghrelin receptor in the pituitary gland and hypothalamus, prompting a burst of growth hormone release.
Human studies reported clear short-term rises in growth hormone, which is why Japanese regulators approved it as a diagnostic test rather than a treatment.
No trials showed that repeated use changed body composition, strength or health outcomes.
Researchers also recorded effects on appetite and on cortisol, and flagged those as reasons for caution.
For laboratory research use only. Not a medicine and not for human or animal use.
Veritide does not sell or supply anything. This links to a third-party UK laboratory supplier; we may earn a commission if you buy through it, at no extra cost to you. Materials are sold for laboratory research use only and are not licensed medicines.
Growth hormone secretagogue
One of the earliest growth-hormone-releasing peptides studied. Human work stayed at the level of short hormone-response experiments.
Triple incretin receptor agonist
An experimental peptide that acts on three hormone receptors. Researchers studied it in phase 2 trials involving weight and blood sugar.
Dual GLP-1 / glucagon receptor agonist
An experimental peptide based on a natural gut hormone. Researchers studied it mainly in phase 2 and phase 3 trials in China.