Compound Encyclopedia
Plain-language reference entries for the peptides and compounds our field studies — what each one is, how it’s understood to work, the areas it’s researched in, and where to read the literature. Educational only; strictly for laboratory research use.
Regeneration & repair
BPC-157
A 15-amino-acid peptide derived from a gastric protein, widely studied in preclinical models of tissue repair.
Read entry →TB-500
A synthetic peptide related to Thymosin Beta-4, studied for cell migration and tissue-repair processes.
Read entry →GHK-Cu
A naturally occurring copper-complexed tripeptide studied for skin, matrix remodelling and antioxidant endpoints.
Read entry →KPV
A short tripeptide fragment of α-MSH investigated for anti-inflammatory activity in the gut and skin.
Read entry →Growth-hormone secretagogues
CJC-1295
A GHRH analogue studied for its effect on growth-hormone release, often researched alongside a ghrelin-mimetic.
Read entry →Ipamorelin
A selective growth-hormone secretagogue known in research for a clean GH-release profile.
Read entry →Sermorelin
The 1-29 fragment of GHRH — the shortest sequence retaining full GH-releasing activity in research.
Read entry →Tesamorelin
A stabilised GHRH analogue studied extensively for visceral adipose tissue in clinical research.
Read entry →Ibutamoren
A non-peptide, orally active growth-hormone secretagogue used widely as a research tool.
Read entry →Metabolic & body composition
Retatrutide
An investigational triple-hormone-receptor agonist studied in metabolic and body-weight research.
Read entry →Semaglutide
A long-acting GLP-1 receptor agonist with extensive metabolic clinical-trial literature.
Read entry →Tirzepatide
A dual GIP/GLP-1 receptor agonist studied across a large metabolic clinical-trial programme.
Read entry →MOTS-c
A mitochondria-encoded peptide studied for metabolic regulation and exercise-related signalling.
Read entry →AOD-9604
A synthetic fragment of growth hormone studied for lipid-metabolism endpoints without the full GH profile.
Read entry →Cognition & neuroprotection
Semax
A synthetic neuropeptide studied for neuroprotective and cognitive-performance endpoints.
Read entry →Selank
A synthetic analogue of the immunopeptide tuftsin, studied for anxiolytic and immune-modulating effects.
Read entry →Hormonal & reproductive
Kisspeptin-10
A key upstream signal of the reproductive hormone axis, studied in fertility and endocrine research.
Read entry →PT-141
A melanocortin-receptor agonist studied for effects on sexual-response pathways in the nervous system.
Read entry →Pigmentation & sexual health
Longevity & mitochondrial
Epithalon
A short tetrapeptide studied for telomere and pineal-regulation endpoints in longevity research.
Read entry →Thymosin Alpha-1
A thymus-derived peptide studied extensively for immune-modulating activity.
Read entry →DSIP
A naturally occurring nonapeptide studied for sleep-regulation and stress-response endpoints.
Read entry →Blends & lab essentials
CJC-1295 + Ipamorelin
A co-formulated research blend pairing a GHRH analogue with a selective ghrelin-receptor agonist.
Read entry →GLOW (KLOW Blend)
A combined research stack of GHK-Cu, TB-500, BPC-157 and KPV used in tissue and matrix studies.
Read entry →Bacteriostatic Water
Sterile water with 0.9% benzyl alcohol — the standard diluent for reconstituting lyophilized research peptides.
Read entry →All content is provided for educational and laboratory-research purposes only. It is not medical advice and describes no product for human or veterinary use.