{
 "schema": "peptency.research.index/1",
 "title": "Peptency research library: compound index",
 "description": "Reference records for research compounds in the Peptency catalog: chemistry checked against PubChem, regulator records, and PubMed-verified studies. Research-use information only.",
 "notice": "Research-use information. This library summarises published literature and regulator records. It is not guidance for use, not medical advice, and not a statement that any material is suitable for use in people or animals.",
 "lastReviewed": "2026-10-05",
 "dataChecked": {
  "studies": "2026-10-05",
  "chemistry": "2026-10-05",
  "regulatory": "2026-10-05",
  "wada": "2026-10-05",
  "pubmedCounts": "2026-10-05"
 },
 "howToCite": "Cite the primary source (PMID or DOI) for each claim. To cite the library, use the citeAs string in each record.",
 "endpoints": {
  "compound": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/{slug}.json",
  "citations": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/citations.json",
  "regulatory": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/regulatory.json",
  "llms": "https://peptency-528mygck1-wilcotds-projects.vercel.app/llms.txt",
  "llmsFull": "https://peptency-528mygck1-wilcotds-projects.vercel.app/llms-full.txt"
 },
 "compounds": [
  {
   "slug": "ghk-cu",
   "name": "GHK-Cu",
   "kind": "peptide",
   "classLabel": "Copper-binding tripeptide complex",
   "molecularFormula": "C14H23CuN6O4+",
   "averageMolecularWeight": 402.92,
   "studiesCited": 6,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/ghk-cu.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/ghk-cu/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/ghk-cu/"
   }
  },
  {
   "slug": "kpv",
   "name": "KPV",
   "kind": "peptide",
   "classLabel": "Tripeptide, C-terminal fragment of alpha-MSH",
   "molecularFormula": "C16H30N4O4",
   "averageMolecularWeight": 342.43,
   "studiesCited": 5,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/kpv.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/kpv/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/kpv/"
   }
  },
  {
   "slug": "bpc-157",
   "name": "BPC-157",
   "kind": "peptide",
   "classLabel": "Synthetic pentadecapeptide",
   "molecularFormula": "C62H98N16O22",
   "averageMolecularWeight": 1419.5,
   "studiesCited": 8,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/bpc-157.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/bpc-157/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/bpc-157/"
   }
  },
  {
   "slug": "tb-500",
   "name": "TB-500",
   "kind": "peptide",
   "classLabel": "Thymosin beta 4 (43 residues)",
   "molecularFormula": "C212H350N56O78S",
   "averageMolecularWeight": 4963,
   "studiesCited": 6,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/tb-500.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/tb-500/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/tb-500/"
   }
  },
  {
   "slug": "ipamorelin",
   "name": "Ipamorelin",
   "kind": "peptide",
   "classLabel": "Pentapeptide growth hormone secretagogue",
   "molecularFormula": "C38H49N9O5",
   "averageMolecularWeight": 711.9,
   "studiesCited": 7,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/ipamorelin.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/ipamorelin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/ipamorelin/"
   }
  },
  {
   "slug": "ghrp-2",
   "name": "GHRP-2",
   "kind": "peptide",
   "classLabel": "Hexapeptide growth hormone secretagogue",
   "molecularFormula": "C45H55N9O6",
   "averageMolecularWeight": 818,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/ghrp-2.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/ghrp-2/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/ghrp-2/"
   }
  },
  {
   "slug": "cjc-1295-no-dac",
   "name": "CJC-1295 no DAC",
   "kind": "peptide",
   "classLabel": "GHRH(1-29) analogue, amidated",
   "molecularFormula": "C152H252N44O42",
   "averageMolecularWeight": 3367.9,
   "studiesCited": 6,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/cjc-1295-no-dac.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/cjc-1295-no-dac/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/cjc-1295-no-dac/"
   }
  },
  {
   "slug": "sermorelin",
   "name": "Sermorelin",
   "kind": "peptide",
   "classLabel": "GHRH(1-29) fragment, amidated",
   "molecularFormula": "C149H246N44O42S",
   "averageMolecularWeight": 3357.9,
   "studiesCited": 5,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/sermorelin.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/sermorelin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/sermorelin/"
   }
  },
  {
   "slug": "tesamorelin",
   "name": "Tesamorelin",
   "kind": "peptide",
   "classLabel": "GHRH(1-44) analogue, hexenoylated",
   "molecularFormula": "C221H366N72O67S",
   "averageMolecularWeight": 5136,
   "studiesCited": 3,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/tesamorelin.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/tesamorelin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/tesamorelin/"
   }
  },
  {
   "slug": "aod-9604",
   "name": "AOD-9604",
   "kind": "peptide",
   "classLabel": "Human growth hormone fragment 177 to 191 with an N-terminal tyrosine",
   "molecularFormula": "C78H123N23O23S2",
   "averageMolecularWeight": 1815.1,
   "studiesCited": 3,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/aod-9604.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/aod-9604/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/aod-9604/"
   }
  },
  {
   "slug": "mots-c",
   "name": "MOTS-c",
   "kind": "peptide",
   "classLabel": "Mitochondria-encoded 16-residue peptide",
   "molecularFormula": "C101H152N28O22S2",
   "averageMolecularWeight": 2174.6,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/mots-c.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/mots-c/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/mots-c/"
   }
  },
  {
   "slug": "ss-31",
   "name": "SS-31",
   "kind": "peptide",
   "classLabel": "Mitochondria-targeted tetrapeptide",
   "molecularFormula": "C32H49N9O5",
   "averageMolecularWeight": 639.8,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/ss-31.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/ss-31/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/ss-31/"
   }
  },
  {
   "slug": "nad-plus",
   "name": "NAD+",
   "kind": "peptide",
   "classLabel": "Dinucleotide coenzyme (not a peptide)",
   "molecularFormula": "C21H27N7O14P2",
   "averageMolecularWeight": 663.4,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/nad-plus.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/nad-plus/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/nad-plus/"
   }
  },
  {
   "slug": "5-amino-1mq",
   "name": "5-Amino-1MQ",
   "kind": "peptide",
   "classLabel": "Small molecule, methylquinolinium (not a peptide)",
   "molecularFormula": "C10H11N2+",
   "averageMolecularWeight": 159.21,
   "studiesCited": 5,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/5-amino-1mq.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/5-amino-1mq/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/5-amino-1mq/"
   }
  },
  {
   "slug": "semaglutide",
   "name": "Semaglutide",
   "kind": "peptide",
   "classLabel": "Lipidated GLP-1 analogue (31 residues)",
   "molecularFormula": "C187H291N45O59",
   "averageMolecularWeight": 4114,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/semaglutide.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/semaglutide/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/semaglutide/"
   }
  },
  {
   "slug": "tirzepatide",
   "name": "Tirzepatide",
   "kind": "peptide",
   "classLabel": "Lipidated dual GIP and GLP-1 receptor agonist (39 residues)",
   "molecularFormula": "C225H348N48O68",
   "averageMolecularWeight": 4813,
   "studiesCited": 2,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/tirzepatide.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/tirzepatide/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/tirzepatide/"
   }
  },
  {
   "slug": "retatrutide",
   "name": "Retatrutide",
   "kind": "peptide",
   "classLabel": "Lipidated triple GIP, GLP-1 and glucagon receptor agonist (39 residues)",
   "molecularFormula": "C221H342N46O68",
   "averageMolecularWeight": 4731,
   "studiesCited": 2,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/retatrutide.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/retatrutide/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/retatrutide/"
   }
  },
  {
   "slug": "glutathione",
   "name": "Glutathione",
   "kind": "peptide",
   "classLabel": "Tripeptide thiol (gamma-glutamyl-cysteinyl-glycine)",
   "molecularFormula": "C10H17N3O6S",
   "averageMolecularWeight": 307.33,
   "studiesCited": 3,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/glutathione.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/glutathione/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/glutathione/"
   }
  },
  {
   "slug": "ahk-cu",
   "name": "AHK-Cu",
   "kind": "peptide",
   "classLabel": "Copper-binding tripeptide complex",
   "molecularFormula": "C15H26N6O4",
   "averageMolecularWeight": 354.41,
   "studiesCited": 2,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/ahk-cu.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/ahk-cu/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/ahk-cu/"
   }
  },
  {
   "slug": "epitalon",
   "name": "Epitalon",
   "kind": "peptide",
   "classLabel": "Tetrapeptide (Ala-Glu-Asp-Gly)",
   "molecularFormula": "C14H22N4O9",
   "averageMolecularWeight": 390.35,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/epitalon.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/epitalon/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/epitalon/"
   }
  },
  {
   "slug": "thymosin-alpha-1",
   "name": "Thymosin α1",
   "kind": "peptide",
   "classLabel": "N-acetylated 28-residue peptide",
   "molecularFormula": "C129H215N33O55",
   "averageMolecularWeight": 3108.3,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/thymosin-alpha-1.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/thymosin-alpha-1/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/thymosin-alpha-1/"
   }
  },
  {
   "slug": "selank",
   "name": "Selank",
   "kind": "peptide",
   "classLabel": "Heptapeptide, tuftsin analogue",
   "molecularFormula": "C33H57N11O9",
   "averageMolecularWeight": 751.9,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/selank.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/selank/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/selank/"
   }
  },
  {
   "slug": "semax",
   "name": "Semax",
   "kind": "peptide",
   "classLabel": "Heptapeptide, ACTH(4-10) analogue",
   "molecularFormula": "C37H51N9O10S",
   "averageMolecularWeight": 813.9,
   "studiesCited": 3,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/semax.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/semax/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/semax/"
   }
  },
  {
   "slug": "dsip",
   "name": "DSIP",
   "kind": "peptide",
   "classLabel": "Nonapeptide",
   "molecularFormula": "C35H48N10O15",
   "averageMolecularWeight": 848.8,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/dsip.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/dsip/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/dsip/"
   }
  },
  {
   "slug": "pt-141",
   "name": "PT-141",
   "kind": "peptide",
   "classLabel": "Cyclic heptapeptide melanocortin receptor agonist",
   "molecularFormula": "C50H68N14O10",
   "averageMolecularWeight": 1025.2,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/pt-141.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/pt-141/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/pt-141/"
   }
  },
  {
   "slug": "melanotan-ii",
   "name": "Melanotan II",
   "kind": "peptide",
   "classLabel": "Cyclic heptapeptide, alpha-MSH analogue",
   "molecularFormula": "C50H69N15O9",
   "averageMolecularWeight": 1024.2,
   "studiesCited": 3,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/melanotan-ii.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/melanotan-ii/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/melanotan-ii/"
   }
  },
  {
   "slug": "kisspeptin-10",
   "name": "Kisspeptin-10",
   "kind": "peptide",
   "classLabel": "Decapeptide, kisspeptin fragment (45 to 54)",
   "molecularFormula": "C63H83N17O14",
   "averageMolecularWeight": 1302.4,
   "studiesCited": 4,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/kisspeptin-10.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/kisspeptin-10/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/kisspeptin-10/"
   }
  },
  {
   "slug": "bpc-157-tb-500",
   "name": "BPC-157 + TB-500",
   "kind": "blend",
   "classLabel": "Catalog blend",
   "molecularFormula": null,
   "averageMolecularWeight": null,
   "studiesCited": 1,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/bpc-157-tb-500.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/bpc-157-tb-500/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/bpc-157-tb-500/"
   }
  },
  {
   "slug": "cjc-1295-ipamorelin",
   "name": "CJC-1295 + Ipamorelin",
   "kind": "blend",
   "classLabel": "Catalog blend",
   "molecularFormula": null,
   "averageMolecularWeight": null,
   "studiesCited": 0,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/cjc-1295-ipamorelin.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/cjc-1295-ipamorelin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/cjc-1295-ipamorelin/"
   }
  },
  {
   "slug": "tesamorelin-ipamorelin",
   "name": "Tesamorelin + Ipamorelin",
   "kind": "blend",
   "classLabel": "Catalog blend",
   "molecularFormula": null,
   "averageMolecularWeight": null,
   "studiesCited": 0,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/tesamorelin-ipamorelin.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/tesamorelin-ipamorelin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/tesamorelin-ipamorelin/"
   }
  },
  {
   "slug": "glow",
   "name": "GLOW",
   "kind": "blend",
   "classLabel": "Catalog blend",
   "molecularFormula": null,
   "averageMolecularWeight": null,
   "studiesCited": 0,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/glow.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/glow/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/glow/"
   }
  },
  {
   "slug": "klow",
   "name": "KLOW",
   "kind": "blend",
   "classLabel": "Catalog blend",
   "molecularFormula": null,
   "averageMolecularWeight": null,
   "studiesCited": 0,
   "recordUrl": "https://peptency-528mygck1-wilcotds-projects.vercel.app/api/ai/compounds/klow.json",
   "pageUrl": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compounds/klow/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compounds/klow/"
   }
  }
 ],
 "mechanisms": [
  {
   "slug": "ghsr",
   "title": "The growth hormone secretagogue receptor (GHS-R): what the literature says",
   "compounds": [
    "ipamorelin",
    "ghrp-2"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/ghsr/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/ghsr/"
   }
  },
  {
   "slug": "ghrh-receptor",
   "title": "The growth hormone-releasing hormone (GHRH) receptor and its peptide analogues",
   "compounds": [
    "sermorelin",
    "tesamorelin",
    "cjc-1295-no-dac"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/ghrh-receptor/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/ghrh-receptor/"
   }
  },
  {
   "slug": "glp1-family",
   "title": "GLP-1, GIP and glucagon receptors: structures and receptor pharmacology",
   "compounds": [
    "semaglutide",
    "tirzepatide",
    "retatrutide"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/glp1-family/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/glp1-family/"
   }
  },
  {
   "slug": "melanocortin",
   "title": "Melanocortin receptors and their peptide ligands",
   "compounds": [
    "pt-141",
    "melanotan-ii",
    "kpv"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/melanocortin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/melanocortin/"
   }
  },
  {
   "slug": "copper-peptides",
   "title": "Copper-binding tripeptides: GHK-Cu and AHK-Cu in the literature",
   "compounds": [
    "ghk-cu",
    "ahk-cu"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/copper-peptides/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/copper-peptides/"
   }
  },
  {
   "slug": "thymosins",
   "title": "Thymosin beta 4 and thymosin alpha 1: two different peptides",
   "compounds": [
    "tb-500",
    "thymosin-alpha-1"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/thymosins/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/thymosins/"
   }
  },
  {
   "slug": "mitochondrial-peptides",
   "title": "Mitochondria-linked peptides: MOTS-c and SS-31",
   "compounds": [
    "mots-c",
    "ss-31"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/mitochondrial-peptides/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/mitochondrial-peptides/"
   }
  },
  {
   "slug": "nad-nnmt",
   "title": "NAD+ metabolism and nicotinamide N-methyltransferase (NNMT)",
   "compounds": [
    "nad-plus",
    "5-amino-1mq"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/mechanisms/nad-nnmt/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/mechanisms/nad-nnmt/"
   }
  }
 ],
 "comparisons": [
  {
   "slug": "bpc-157-vs-tb-500",
   "compounds": [
    "bpc-157",
    "tb-500"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/bpc-157-vs-tb-500/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/bpc-157-vs-tb-500/"
   }
  },
  {
   "slug": "semaglutide-vs-tirzepatide",
   "compounds": [
    "semaglutide",
    "tirzepatide"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/semaglutide-vs-tirzepatide/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/semaglutide-vs-tirzepatide/"
   }
  },
  {
   "slug": "tirzepatide-vs-retatrutide",
   "compounds": [
    "tirzepatide",
    "retatrutide"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/tirzepatide-vs-retatrutide/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/tirzepatide-vs-retatrutide/"
   }
  },
  {
   "slug": "ghk-cu-vs-ahk-cu",
   "compounds": [
    "ghk-cu",
    "ahk-cu"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/ghk-cu-vs-ahk-cu/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/ghk-cu-vs-ahk-cu/"
   }
  },
  {
   "slug": "sermorelin-vs-tesamorelin",
   "compounds": [
    "sermorelin",
    "tesamorelin"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/sermorelin-vs-tesamorelin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/sermorelin-vs-tesamorelin/"
   }
  },
  {
   "slug": "ipamorelin-vs-ghrp-2",
   "compounds": [
    "ipamorelin",
    "ghrp-2"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/ipamorelin-vs-ghrp-2/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/ipamorelin-vs-ghrp-2/"
   }
  },
  {
   "slug": "cjc-1295-no-dac-vs-sermorelin",
   "compounds": [
    "cjc-1295-no-dac",
    "sermorelin"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/cjc-1295-no-dac-vs-sermorelin/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/cjc-1295-no-dac-vs-sermorelin/"
   }
  },
  {
   "slug": "pt-141-vs-melanotan-ii",
   "compounds": [
    "pt-141",
    "melanotan-ii"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/pt-141-vs-melanotan-ii/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/pt-141-vs-melanotan-ii/"
   }
  },
  {
   "slug": "semax-vs-selank",
   "compounds": [
    "semax",
    "selank"
   ],
   "url": {
    "us": "https://peptency-528mygck1-wilcotds-projects.vercel.app/us/research/compare/semax-vs-selank/",
    "eu": "https://peptency-528mygck1-wilcotds-projects.vercel.app/eu/research/compare/semax-vs-selank/"
   }
  }
 ]
}