Peptide database

A dual GIP/GLP-1 receptor agonist producing the largest weight reduction of any currently approved incretin therapy.

A triple GLP-1/GIP/glucagon receptor agonist in late-stage trials, with the highest reported weight reduction to date in obesity studies.

A modified fragment of human growth hormone (176-191) marketed for fat loss, with human trials that failed to separate from placebo.

A synthetic pentadecapeptide derived from a gastric protein, widely used for soft-tissue and gut healing on the strength of animal data.

A synthetic fragment mimicking thymosin beta-4, used for tissue repair, flexibility, and inflammation control in research settings.

An alpha-MSH-derived tripeptide (Lys-Pro-Val) studied for anti-inflammatory effects, particularly in gut and skin models.

A selective growth hormone secretagogue valued for stimulating GH release without meaningful cortisol or prolactin elevation.

A GHRH analog that raises baseline GH and IGF-1, frequently paired with a ghrelin agonist such as ipamorelin.

A GHRH (1-29) analog historically approved for diagnostic GH testing and pediatric growth hormone deficiency.

The only GHRH analog with an FDA-approved indication for reducing visceral adipose tissue.

A melanocortin receptor agonist approved for hypoactive sexual desire disorder, acting centrally rather than vascularly.

A synthetic tetrapeptide studied in Russian cohorts for telomerase activation and circadian regulation.

An immune-modulating peptide used internationally for hepatitis, sepsis, and adjunct cancer care.

A mitochondria-targeting tetrapeptide that binds cardiolipin to restore cristae structure and cellular energy output.

An ACTH(4-10) analog used in Russia for stroke recovery and cognitive disorders, notable for BDNF upregulation.

A tuftsin-derived anxiolytic heptapeptide reported to reduce anxiety without sedation or dependence.

A naturally occurring copper tripeptide with the strongest dermatologic evidence base among cosmetic peptides.

A naturally occurring hypothalamic signaling peptide that acts upstream of GnRH and plays a central role in regulating the reproductive hormone axis.

An endogenous-like nonapeptide investigated for possible roles in sleep physiology, stress signaling, and neuroendocrine regulation.

A mitochondrial-derived peptide involved in cellular metabolic signaling and adaptive responses to metabolic stress.

A synthetic tripeptide (Glu-Asp-Arg) investigated in neurobiology, aging, cellular stress, and gene-regulation research.

An 11-amino-acid peptide derived from the tissue-protective region of erythropoietin, investigated for anti-inflammatory, tissue-protective, and neuropathy-related effects.

An essential cellular redox coenzyme involved in energy metabolism, mitochondrial function, enzymatic signaling, and DNA-repair pathways.