Peptide Encyclopaedia
Encyclopaedia
Citation-first scientific library. Search by name, alias, receptor, mechanism or topic. Research-only compounds are never sold here.
Browse injectables
144 entries. Research-only compounds cannot be purchased.
- Approved medicineApproved medicine
Semaglutide
GLP-1 receptor agonist (incretin mimetic)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Tirzepatide
Dual GIP and GLP-1 receptor agonist
Prescription medicine — not sold here
- Approved medicineApproved medicine
Liraglutide
GLP-1 receptor agonist
Prescription medicine — not sold here
- TGA approvedCosmetic
GHK-Cu
Naturally occurring copper-binding tripeptide (cosmetic / topical research)
May appear in topical serums
- TGA approvedCosmetic
Palmitoyl pentapeptide-4
Signal peptide (cosmetic)
May appear in topical serums
- TGA approvedCosmetic
Acetyl hexapeptide-8
Neurotransmitter-affecting peptide (cosmetic topical)
May appear in topical serums
- For research purposes onlyInvestigationalNot approved for human use
AOD-9604
Modified C-terminal fragment of human growth hormone
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
Semax
Synthetic ACTH fragment analogue (nootropic research)
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
Selank
Synthetic tuftsin analogue (anxiolytic research)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
BPC-157
Synthetic gastric pentadecapeptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
TB-500
Actin-sequestering peptide fragment (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
CJC-1295
Growth-hormone–releasing hormone analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Ipamorelin
Selective ghrelin / GHS-R1a agonist (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Epithalon
Synthetic tetrapeptide (pineal / telomere research — research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Melanotan II
Cyclic melanocortin receptor agonist (research only)
Not available to purchase
- TGA approvedCosmetic
Palmitoyl tripeptide-1
Signal peptide (cosmetic)
May appear in topical serums
- TGA approvedCosmetic
Acetyl hexapeptide-51 amide
Cosmetic signal peptide
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Acetyl octapeptide-3
Cosmetic SNAP-25 analogue (topical)
May appear in topical serums
- TGA approvedCosmetic
Acetyl tetrapeptide-3
Cosmetic tetrapeptide (hair/skin appearance)
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Acetyl tetrapeptide-15
Cosmetic soothing tetrapeptide
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Palmitoyl tripeptide-5
Cosmetic matrikine (palmitoylated tripeptide)
May appear in topical serums
- TGA approvedCosmetic
Palmitoyl tripeptide-38
Cosmetic matrikine
May appear in topical serums
- TGA approvedCosmetic
Matrixyl 3000
Branded cosmetic peptide pair
May appear in topical serums
- TGA approvedCosmetic
Dipeptide diaminobutyroyl benzylamide diacetate
Cosmetic Waglerin-1 mimetic
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
AHK-Cu
Copper-binding tripeptide (cosmetic)
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Hydrolyzed keratin
Hydrolyzed protein (not a discrete therapeutic peptide)
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Hydrolyzed silk protein
Hydrolyzed structural protein
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Hydrolyzed wheat protein
Hydrolyzed plant protein
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Collagen amino acids
Amino-acid mixture from collagen hydrolysis
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Palmitoyl tetrapeptide-7 (Rigin)
Cosmetic tetrapeptide
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Eyeliss
Branded cosmetic peptide blend (eye area)
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Beautifeye
Branded cosmetic active blend
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Dermaxyl
Branded cosmetic ceramide/peptide system
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Idealift
Lipopeptide cosmetic active
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Undecylenoyl phenylalanine (Sepiwhite MSH)
Amino-acid derivative (MSH-pathway cosmetic) — not a classic peptide drug
Cosmetic ingredient — encyclopaedia only
- Approved medicineApproved medicine
Tesamorelin
GHRH analogue (prescription medicine in labelled indications)
Prescription medicine — not sold here
- For research purposes onlyInvestigationalNot approved for human use
Retatrutide
Triple GIP/GLP-1/glucagon receptor agonist (investigational)
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
Cagrilintide
Long-acting amylin analogue (investigational)
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
Mazdutide
GLP-1/glucagon dual agonist (investigational)
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
Survodutide
GLP-1/glucagon dual agonist (investigational)
Not available to purchase
- Approved medicineApproved medicine
Bremelanotide (PT-141)
Melanocortin receptor agonist
Prescription medicine — not sold here
- For research purposes onlyResearch onlyNot approved for human use
MOTS-c
Mitochondrial-derived peptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
DSIP
Nonapeptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
KPV
Tripeptide MSH fragment (research / some topical cosmetics elsewhere)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
5-Amino-1MQ
Small-molecule NNMT inhibitor — not a peptide
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
Elamipretide (SS-31)
Mitochondria-targeted tetrapeptide (investigational)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
GHRP-2
Ghrelin-receptor agonist / GH secretagogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
GHRP-6
Ghrelin-receptor agonist (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Sermorelin
GHRH (1–29) analogue
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Hexarelin
GH secretagogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
IGF-1 LR3
Long-acting IGF-1 analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
IGF-1 DES
Truncated IGF-1 analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
PEG-MGF
Pegylated IGF-1 splice analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Follistatin (research preparations)
Activin/myostatin-binding glycoprotein (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
FOXO4-DRI
D-retro-inverso peptide (senolytic research)
Not available to purchase
- Approved medicineApproved medicine
Thymosin alpha-1
Immunomodulatory peptide (registered in some countries, not a wellness SKU here)
Prescription medicine — not sold here
- For research purposes onlyResearch onlyNot approved for human use
Thymalin
Thymic peptide preparation (research / regional literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
LL-37
Host-defence peptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Kisspeptin-10
Kp-10 fragment (research / specialist endocrine research)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Melanotan I
Linear α-MSH analogue (research / distinct from approved afamelanotide implants)
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
Cibinetide (ARA-290)
Innate-repair receptor peptide (investigational)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
AICAR (acadesine)
AMPK-activating nucleoside analogue — not a peptide
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
SLU-PP-332
ERR agonist small molecule — not a peptide
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
PNC-27
p53-derived chimeric peptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Adipotide (prohibitin-targeting peptide)
Targeted pro-apoptotic peptidomimetic (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Vasoactive intestinal peptide (VIP)
Neuropeptide (research / specialised medicine elsewhere)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Dermorphin
Opioid heptapeptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Pinealon
Synthetic tripeptide (gerontology research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Cartalax
Short bioregulatory peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Adamax
Semax analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
PE-22-28
TREK-1 related peptide fragment (research only)
Not available to purchase
- Approved medicineApproved medicine
Somatropin (hGH 191AA)
Recombinant GH (prescription medicine)
Prescription medicine — not sold here
- For research purposes onlyInvestigationalNot approved for human use
NAD+
Dinucleotide cofactor — not a peptide
Not available to purchase
- Approved medicineApproved medicine
Oxytocin
Nonapeptide hormone (prescription)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Human chorionic gonadotropin (hCG)
Glycoprotein hormone (prescription) — not a short peptide
Prescription medicine — not sold here
- For research purposes onlyResearch onlyNot approved for human use
BPC-157 / TB-500 blends
Unapproved peptide mixture (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
GLOW / KLOW blends
Unapproved multi-peptide mixture (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
CJC-1295 (no DAC) + ipamorelin blends
Unapproved secretagogue mixture (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
ACE-031
Activin-receptor decoy (research / halted development)
Not available to purchase
- Approved medicineApproved medicine
Dulaglutide
GLP-1 receptor agonist (once-weekly immunoglobulin fusion)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Teriparatide
Parathyroid hormone fragment (anabolic bone medicine)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Gonadorelin
Gonadotropin-releasing hormone (decapeptide)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Triptorelin
Long-acting GnRH agonist
Prescription medicine — not sold here
- Approved medicineApproved medicine
Aprotinin
Kunitz-type serine-protease inhibitor (protein, not a cosmetic peptide)
Prescription medicine — not sold here
- Approved medicineApproved medicine
ACTH (1–39)
Pituitary tropic peptide hormone
Prescription medicine — not sold here
- Approved medicineApproved medicine
Insulin
Peptide hormone (glucose-lowering medicine)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Erythropoietin (EPO)
Glycoprotein hormone (not a short research peptide)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Menotropins (hMG)
FSH/LH glycoprotein mixture (fertility medicine class)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Botulinum toxin
Bacterial neurotoxin protein (not a cosmetic hexapeptide)
Prescription medicine — not sold here
- For research purposes onlyInvestigationalNot approved for human use
Eloralintide
Long-acting amylin receptor agonist (pipeline)
Not available to purchase
- For research purposes onlyInvestigationalNot approved for human use
CagriSema (cagrilintide + semaglutide)
Investigational amylin + GLP-1 combination
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Retatrutide + tirzepatide blends
Unapproved dual incretin mixture
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Retatrutide + cagrilintide blends
Unapproved triple-agonist + amylin mixture
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Tesamorelin + ipamorelin blends
Unapproved GHRH analogue + GHS mixture
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
N-acetyl Semax amidate
Modified ACTH(4–10) analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
N-acetyl Selank amidate
Modified tuftsin analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Semax + Selank blends
Unapproved nootropic peptide mixture
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
TB-500 fragment
Short thymosin-β4 fragment (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Mechano growth factor (MGF)
IGF-1 splice-variant peptide (research only)
Not available to purchase
- TGA approvedCosmetic
GHK (without copper)
Matrikine tripeptide (copper-free)
Cosmetic ingredient — encyclopaedia only
- For research purposes onlyResearch onlyNot approved for human use
HGH fragment 176–191
Growth-hormone C-terminal fragment (research only)
Not available to purchase
- Approved medicineApproved medicine
Glutathione
Endogenous tripeptide antioxidant
Prescription medicine — not sold here
- For research purposes onlyResearch onlyNot approved for human use
Dihexa
Hepatocyte growth factor / angiotensin-IV related small peptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Humanin
Mitochondrial-derived peptide
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
P21 (P021)
Ciliary neurotrophic factor–derived peptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
PTD-DBM
Cell-penetrating Wnt-modulating peptide (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
B7-33
Single-chain relaxin mimetic (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
GDF-8 (myostatin)
TGF-β superfamily ligand (protein, not a cosmetic peptide)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
FOXO4 (non-DRI)
Forkhead-box related research peptide (distinct from FOXO4-DRI)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Orexin A
Hypothalamic wake-promoting peptide
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Orexin B
Hypothalamic wake-promoting peptide
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Ovotransferrin
Egg-white iron-binding glycoprotein (not a short peptide drug)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Pulmonary cytogen
Unspecified lung ‘cytogen’ (research marketing)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
[Leu⁵]enkephalin
Endogenous opioid pentapeptide
Not available to purchase
- Approved medicineApproved medicine
Melatonin
Indoleamine hormone (not a peptide)
Prescription medicine — not sold here
- For research purposes onlyResearch onlyNot approved for human use
Ibutamoren (MK-677)
Non-peptide ghrelin-mimetic (small molecule)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Cerebrolysin
Low-molecular-weight neuropeptide mixture (porcine brain)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Bronchogen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Cardiogen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Cortagen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Livagen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Pancragen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Prostamax
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Chonluten
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Crystagen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Ovagen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Vesugen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Vilon
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
Testagen
Short synthetic ‘cytogen / bioregulator’ peptide (research literature)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
N-acetyl Epitalon amidate
Stabilised Ala-Glu-Asp-Gly analogue (research only)
Not available to purchase
- For research purposes onlyResearch onlyNot approved for human use
CLB-514
Catalogue metabolic / adipose research code
Not available to purchase
- TGA approvedCosmetic
PDRN (polydeoxyribonucleotide)
DNA fragment mixture (not a peptide)
Cosmetic ingredient — encyclopaedia only
- TGA approvedCosmetic
Hyaluronic acid
Glycosaminoglycan (not a peptide)
Cosmetic ingredient — encyclopaedia only
- For research purposes onlyResearch onlyNot approved for human use
Lemon Bottle (catalogue solution)
Unlicensed injectable ‘fat-dissolve’ cocktail (not a defined peptide)
Not available to purchase
- Approved medicineApproved medicine
L-carnitine
Amino-acid derivative (not a peptide hormone)
Prescription medicine — not sold here
- For research purposes onlyResearch onlyNot approved for human use
Lipo-C / MIC blends
Vitamin/amino ‘lipotropic’ mixture (not a peptide drug)
Not available to purchase
- Approved medicineApproved medicine
Octreotide
Somatostatin analogue
Prescription medicine — not sold here
- Approved medicineApproved medicine
Linaclotide
Guanylate cyclase-C agonist (14-amino-acid peptide)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Pramlintide
Amylin analogue
Prescription medicine — not sold here
- Approved medicineApproved medicine
Setmelanotide
MC4 receptor agonist
Prescription medicine — not sold here
- Approved medicineApproved medicine
Desmopressin
Vasopressin analogue (V2-selective)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Leuprorelin
GnRH receptor agonist (depot peptide)
Prescription medicine — not sold here
- Approved medicineApproved medicine
Teduglutide
GLP-2 analogue
Prescription medicine — not sold here
- Approved medicineApproved medicine
Abaloparatide
PTHrP analogue (anabolic bone agent)
Prescription medicine — not sold here