Peptide reference index

Anti-Obesity Drug 9604 · human growth hormone (177-191) tyrosylated fragment · Tyr-hGH (177-191) · LAT8881

Synthetic 16-amino-acid C-terminal fragment of human growth hormone (residues 177-191) with N-terminal tyrosine

Acetyl Hexapeptide-3 · Acetyl Hexapeptide-8 · Ac-EEMQRR-NH2 · AHK-Cu

Synthetic acetylated hexapeptide (Ac-Glu-Glu-Met-Gln-Arg-Arg-NH2)

Body Protection Compound 157 · Body Protective Compound 157 · PL 14736 · Pentadecapeptide BPC 157

Synthetic pentadecapeptide

PT-141 · Vyleesi · Bremelanotide acetate · MT-II analog

Synthetic cyclic heptapeptide melanocortin receptor agonist

Calcitonin-salmon · Salmon calcitonin · Miacalcin · Fortical

32-amino-acid synthetic salmon-sequence calcitonin polypeptide

L-Carnosine · β-Alanyl-L-histidine · Beta-alanyl-L-histidine · Karnosin

Endogenous dipeptide (β-alanyl-L-histidine)

DAC:GRF · CJC-1295 with DAC · CJC-1295 no-DAC (modified GRF 1-29) · ConjuChem CJC-1295

Synthetic growth hormone-releasing hormone (GHRH) analog (29-amino-acid tetrasubstituted analog of GRF 1-29)

Firmagon · FE200486 · Degarelix acetate

Synthetic decapeptide GnRH (LHRH) receptor antagonist

Dihexa acetate · PNB-0408 · N-hexanoic-Tyr-Ile-(6) aminohexanoic amide · Angiotensin-IV analog (Nle-Tyr-Ile-derived)

Synthetic angiotensin-IV-derived dipeptide-mimetic (modified Tyr-Ile core with N-hexanoyl and 6-aminohexanoic-amide caps)

Delta Sleep-Inducing Peptide · Emideltide · Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu nonapeptide

Nonapeptide (9 amino acids)

Trulicity · LY2189265

Long-acting GLP-1 receptor agonist; recombinant fusion of two modified GLP-1 analog peptides linked to an Fc fragment of human IgG4 (~63 kDa)

Epithalon · Epithalone · AEDG · Ala-Glu-Asp-Gly

Tetrapeptide (4 amino acids)

Byetta · Bydureon · Bydureon BCise · Exendin-4

Synthetic 39-amino-acid GLP-1 receptor agonist; sequence derived from exendin-4 (Heloderma suspectum salivary peptide)

FOXO4 D-Retro-Inverso peptide · FOXO4-p53 interfering peptide · ProxofIm

D-retro-inverso peptide derived from the FOXO4 transactivation domain

Copper Tripeptide-1 · Glycyl-L-Histidyl-L-Lysine Copper Complex · GHK · Cu-GHK

Tripeptide-copper(II) complex (Gly-His-Lys + Cu²⁺)

Growth Hormone-Releasing Peptide 2 · Pralmorelin · KP-102 · D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2

Synthetic hexapeptide growth hormone secretagogue (ghrelin-receptor agonist)

Growth Hormone-Releasing Peptide 6 · Growth Hormone Releasing Hexapeptide · His-D-Trp-Ala-Trp-D-Phe-Lys-NH2 · SKF-110679

Synthetic hexapeptide growth hormone secretagogue (ghrelin-receptor agonist)

Baqsimi · Gvoke · Zegalogue · GlucaGen

29-amino-acid linear peptide hormone (single chain, no disulfide bonds); ligand of the class B GPCR glucagon receptor

GSH · L-Glutathione · γ-Glutamyl-cysteinyl-glycine · gamma-Glutamyl-cysteinyl-glycine

Endogenous tripeptide (γ-Glu-Cys-Gly)

GnRH · LHRH · Luteinizing Hormone-Releasing Hormone · Factrel

Endogenous decapeptide hypothalamic releasing hormone (pyroGlu-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2)

Zoladex · ICI 118630 · Goserelin acetate

Synthetic decapeptide GnRH (LHRH) agonist

Examorelin · EP-23905 · MF-6003 · His-D-2-methyl-Trp-Ala-Trp-D-Phe-Lys-NH2

Synthetic hexapeptide growth hormone secretagogue (ghrelin-receptor and CD36 agonist)

Long R3 IGF-1 · Long Arg3 IGF-1 · LongR3-IGF-I · LR3-IGF-1

Recombinant 83-amino-acid analog of human insulin-like growth factor-1 with N-terminal 13-residue extension and Arg3 substitution

Human insulin · Insulin lispro · Insulin aspart · Insulin glargine

Two-chain disulfide-linked peptide hormone (51 amino acids total: A-chain 21 residues, B-chain 30 residues, three disulfide bonds); marketed as recombinant human insulin and as engineered analogs (rapid-, short-, intermediate-, long-, and ultra-long-acting)

NN-703 (research code, related) · Ipamorelin acetate

Synthetic pentapeptide growth hormone secretagogue (ghrelin receptor agonist)

Metastin · KISS1 · Kisspeptin-54 · Kisspeptin-10

Endogenous neuropeptide; KISS1 gene product (54-, 14-, 13-, and 10-residue C-terminal fragments)

Lysine-Proline-Valine · Lys-Pro-Val · α-MSH(11-13) · alpha-MSH C-terminal tripeptide

Tripeptide (3 amino acids)

Somatuline · Somatuline Depot · Somatuline Autogel · BIM 23014

Synthetic cyclic octapeptide somatostatin analogue

Leuprorelin · Lupron · Lupron Depot · Eligard

Synthetic nonapeptide GnRH (LHRH) agonist

Victoza · Saxenda · NN2211

Long-acting GLP-1 receptor agonist; 31-amino-acid acylated analog of human GLP-1(7-37) with a palmitoyl (C16) fatty-acid moiety

Cathelicidin LL-37 · Human cathelicidin antimicrobial peptide · hCAP-18 (C-terminal fragment) · CAMP gene product (mature peptide)

37-amino-acid α-helical cationic antimicrobial peptide (cathelicidin family)

Palmitoyl Pentapeptide-4 · Palmitoyl Pentapeptide-3 · Pal-KTTKS · Palmitoyl-Lys-Thr-Thr-Lys-Ser

Synthetic palmitoylated pentapeptide (palmitoyl-Lys-Thr-Thr-Lys-Ser)

Melanotan-II · MT-II · MT2

Cyclic synthetic α-MSH heptapeptide analog

Mitochondrial ORF of the 12S rRNA-c · Mitochondrial-derived peptide MOTS-c · MOTSc

16-amino-acid mitochondrial-derived peptide (MDP)

Sandostatin · Sandostatin LAR Depot · Mycapssa · SMS 201-995

Synthetic 8-amino-acid cyclic somatostatin analog with a single intramolecular disulfide bond and D-amino acid substitutions for protease resistance

Pitocin · Syntocinon · OXT · Alpha-hypophamine

Endogenous nonapeptide neurohypophyseal hormone

Pegylated Mechano Growth Factor · PEGylated MGF · Mechano Growth Factor PEG · MGF (PEGylated)

Pegylated synthetic peptide analog of the IGF-1Ec (mechano growth factor) E-domain

Symlin · SymlinPen · AC137

Synthetic 37-amino-acid analog of human amylin (islet amyloid polypeptide) with proline substitutions at positions 25, 28, and 29

TP-7 · Threonyl-Lysyl-Prolyl-Arginyl-Prolyl-Glycyl-Prolyl-Glutamic acid · tuftsin analog Selank

Synthetic heptapeptide analog of the immunomodulatory peptide tuftsin (Thr-Lys-Pro-Arg-Pro-Gly-Pro-Glu)

Ozempic · Wegovy · Rybelsus · NN9535

Long-acting GLP-1 receptor agonist; 31-amino-acid analog of human GLP-1(7-37) with C18 fatty-diacid albumin-binder via a γGlu-2xOEG linker

Met-Glu-His-Phe-Pro-Gly-Pro · ACTH(4-7)PGP · Heptapeptide Semax

Heptapeptide (synthetic ACTH(4-7) analog with Pro-Gly-Pro tail)

Geref · Geref Diagnostic · GHRH (1-29) · GRF (1-29) NH2

Synthetic 29-amino-acid N-terminal fragment of human growth hormone-releasing hormone (GHRH 1-29)

Acetyl Octapeptide-3 · Acetyl Glutamyl Octapeptide-3 · Ac-EEMQRRADQ-NH2

Synthetic acetylated octapeptide elongation of the Argireline (Ac-EEMQRR) sequence

Thymosin Beta-4 · Thymosin β4 · Tβ4 · TB4

44-amino-acid actin-sequestering peptide (TB-500 is a synthetic analog/fragment of full-length Tβ4)

Forteo · Forsteo · rhPTH(1-34) · Recombinant human parathyroid hormone (1-34)

Recombinant 34-amino-acid N-terminal fragment of human parathyroid hormone

Egrifta · Egrifta SV · Egrifta WR · TH9507

Synthetic growth hormone-releasing hormone (GHRH) analog (44-amino-acid stabilized GRF 1-44 with N-terminal trans-3-hexenoyl modification)

Thymalfasin · Zadaxin · Tα1 · TA1

Synthetic 28-amino-acid N-acetylated peptide identical to the natural thymosin alpha-1 thymic hormone

Mounjaro · Zepbound · LY3298176

Dual GIP and GLP-1 receptor agonist; 39-amino-acid synthetic peptide with a C20 fatty-diacid albumin-binder at position 20

Protirelin · Thyrotropin-releasing hormone · TRH · Relefact TRH

Endogenous hypothalamic tripeptide (pyroGlu-His-Pro-NH2)

Arginine vasopressin · AVP · Antidiuretic hormone · ADH

Endogenous nonapeptide neurohypophyseal hormone