Peptides
Research peptide profiles organized by category. Every entry is backed by peer-reviewed citations.
A7
Acetyl Hexapeptide-3 (Argireline)Acetyl Hexapeptide-3, commercially known as Argireline, is a synthetic hexapeptide modeled after the N-terminal domain o…anti-agingcosmeticAcetyl Hexapeptide-8Acetyl Hexapeptide-8 is the current INCI (International Nomenclature of Cosmetic Ingredients) designation for the synthe…skintopicalAcetyl Tetrapeptide-5Acetyl Tetrapeptide-5 is a synthetic peptide developed by Lipotec under the trade name Eyeseryl. It is specifically desi…skintopicalAdalankEnhanced derivative of Selank with improved stability, blood-brain barrier penetration, and extended half-life compared …cognitivelongevityAdamaxSynthetic nootropic peptide with N-terminal acetylation and C-terminal adamantane modification for superior stability an…cognitivelongevityAEDP (Kidney Bioregulator)AEDP (Ala-Glu-Asp-Pro) is a synthetic tetrapeptide that shares its amino acid sequence with [Cortagen](/docs/peptides/co…bioregulatorkidneyANA Gold (Gold Tripeptide-1)ANA Gold (also marketed as Anakin Gold or Gold Tripeptide-1) is a gold nanoparticle-peptide conjugate that combines coll…skintopical
B3
BonomarlotBonomarlot is a complex peptide preparation obtained from bone marrow tissue, belonging to the Cytomed class of bioregul…bioregulatorbone-marrowBPC-157Source records availableBPC-157 is a stable synthetic pentadecapeptide derived from a naturally occurring protein in human gastric juice known a…healinggastrointestinalBronchogenBronchogen is a synthetic bioregulatory tetrapeptide with tissue-specific effects in the lungs. Research in rat models d…immuneanti-aging
C11
CardiogenCardiogen is a synthetic tetrapeptide (Ala-Glu-Asp-Arg) classified as a bioregulatory peptide with primary effects on ca…longevityhealingCartalaxCartalax is a synthetic tripeptide (Ala-Glu-Asp) classified as a polyfunctional bioregulatory peptide with primary effec…healinglongevityCerebrolysinCerebrolysin is a parenterally administered neuropeptide preparation consisting of low-molecular-weight peptides and fre…cognitivelongevityCerlutenCerluten is a complex peptide preparation obtained from young animal brain tissue through acid extraction and purificati…bioregulatorcognitiveChonlutenChonluten is a synthetic tripeptide bioregulator consisting of the amino acid sequence Glu-Asp-Gly (EDG). Research indic…immunelongevityCJC-1295 / Hexarelin BlendCJC-1295 (Mod GRF 1-29) and Hexarelin are complementary growth hormone secretagogues that target the GHRH receptor and t…growth-hormonecardiovascularCJC-1295 (without DAC)CJC-1295 without DAC, commonly referred to as Modified GRF 1-29 (Mod GRF 1-29), is a synthetic analog of the first 29 am…growth-hormoneweight-lossCortagenCortagen is a synthetic tetrapeptide bioregulator with the sequence Ala-Glu-Asp-Pro (AEDP), belonging to the Khavinson c…cognitivelongevityCORTEXINCortexin is a complex of water-soluble neuropeptides with molecular weights up to 10 kDa, isolated from the cerebral cor…nootropicneuroprotectionCrystagenCrystagen is a Khavinson bioregulator tripeptide (EDP) identified in thymalin with selective action on thymus tissues. D…immunelongevityCyclic Glycine-ProlineEndogenous cyclic dipeptide found in plasma, breast milk, and cerebrospinal fluid. Functions as metabolite of IGF-1, reg…cognitivelongevity
D2
DihexaDihexa is a modified hexapeptide derivative of angiotensin IV designed to potentiate hepatocyte growth factor (HGF) sign…cognitivelongevityDipeptide Diaminobutyroyl BenzylamideDipeptide Diaminobutyroyl Benzylamide is the INCI name for the active compound in [SYN-AKE](/docs/peptides/syn-ake), a b…skintopical
E5
EGF (Epidermal Growth Factor)EGF (Epidermal Growth Factor) is a 53-amino acid polypeptide that binds to the epidermal growth factor receptor (EGFR) o…skinwound-healingElastin TripeptideElastin tripeptides are short peptide fragments derived from or modeled on the repetitive sequences found in tropoelasti…bioregulatorskinEndolutenEndoluten is a complex peptide preparation obtained from pineal gland tissue, belonging to the Cytomed class of bioregul…bioregulatorpinealEpitalonEpitalon is a synthetic tetrapeptide developed by Russian scientist Vladimir Khavinson with 35+ years of research. It ac…longevityimmuneEpithalonEpithalon (also known as Epitalon or Epithalone) is a synthetic tetrapeptide derived from Epithalamin, a pineal gland ex…anti-agingbioregulator
F1
G5
GDF-11GDF-11 (Growth Differentiation Factor 11), also known as BMP-11, is a secreted protein belonging to the transforming gro…peptidelongevityGHK-CuSource records availableGHK-Cu is a small, naturally occurring copper-binding tripeptide first isolated in 1973 from human plasma. It plays crit…skinhealingGHRH (Growth Hormone Releasing Hormone)Growth Hormone Releasing Hormone (GHRH), also known as Growth Hormone Releasing Factor (GRF) or Somatorelin, is a 44-ami…growth-hormoneendocrineGlow Blend (TB-500 / BPC-157 / GHK-Cu)The Glow Blend combines three of the most well-researched regenerative peptides — TB-500, BPC-157, and GHK-Cu — into a s…angiogenesisanti-agingGV1001GV1001 is a 16-amino acid peptide corresponding to residues 611-626 of human telomerase reverse transcriptase (hTERT), t…anti-agingcancer-research
H3
Hexapeptide-11Hexapeptide-11 is a bioactive peptide derived from Saccharomyces cerevisiae (baker's yeast) fermentation. Unlike most co…skintopicalHexarelinHexarelin is a synthetic hexapeptide analogue of ghrelin that acts as a potent growth hormone secretagogue. It binds to …growth-hormoneweight-lossHumaninHumanin is a 24-amino acid micro-peptide encoded by a short open reading frame (sORF) within the mitochondrial 16S rRNA …longevitycognitive
I2
IGF-1Insulin-Like Growth Factor 1 (IGF-1), also known as Somatomedin C, is a 70-amino acid endogenous polypeptide with struct…supplementgrowth-hormoneIPA Blend (CJC-1295 / Ipamorelin)The IPA Blend combines CJC-1295 without DAC (Mod GRF 1-29, 5mg) with Ipamorelin (10mg) — the standard GHRH + GHRP synerg…anti-agingbody-composition
K4
KEDW (Epigenetic Bioregulator)KEDW (Lys-Glu-Asp-Trp) is a synthetic tetrapeptide from the Khavinson bioregulatory peptide series, distinguished by its…bioregulatorepigeneticKlothoKlotho is a type I transmembrane protein originally identified in 1997 as an aging-suppressor gene in mice, where its di…longevityanti-agingKlow80 Blend (TB-500 / BPC-157 / GHK-Cu / KPV)The Klow80 Blend extends the Glow Blend concept (TB-500 + BPC-157 + GHK-Cu) by adding KPV — a potent anti-inflammatory t…anti-inflammatoryanti-agingKristagenKristagen is a complex peptide preparation classified as a cytomedine — a tissue-specific bioregulator developed at the …bioregulatorimmune-system
L2
LivagenLivagen is a short bioregulatory peptide closely related to Epitalon (Epithalon) that has direct effects on DNA structur…longevityimmuneLKEK (Vascular Bioregulator)LKEK (Leu-Lys-Glu-Lys) is a synthetic tetrapeptide belonging to the Khavinson series of bioregulatory peptides developed…bioregulatorvascular
M1
N3
NAD+Source records availableNicotinamide adenine dinucleotide (NAD+) is a vital coenzyme present in every living cell, playing a central role in ene…longevitycognitiveNA-Selank AmidateNA-Selank Amidate is an enhanced version of Selank, the anxiolytic nootropic peptide developed at Russia's Institute of …cognitivelongevityNA-Semax AmidateEnhanced and stabilized version of Russian nootropic Semax with superior stability, extended half-life, and enhanced bio…cognitivelongevity
O1
P12
P21P21 is a nootropic peptide derived from ciliary neurotrophic factor (CNTF) that enhances neurogenesis and cognitive func…cognitivelongevityPalmitoyl Hexapeptide-12Palmitoyl Hexapeptide-12 is a synthetic lipopeptide developed by Sederma under the trade name Biopeptide EL. It is an el…skintopicalPalmitoyl Tripeptide-1 (Pal-GHK)Palmitoyl Tripeptide-1 is a palmitoylated derivative of the GHK (glycyl-L-histidyl-L-lysine) peptide fragment, classifie…cosmeticcollagenPalmitoyl Tripeptide-38Palmitoyl Tripeptide-38 is a synthetic lipopeptide developed by Sederma under the trade name MATRIXYL synthe'6. It is a …skintopicalPalmitoyl Tripeptide-5 (SYN-COLL)Palmitoyl Tripeptide-5 is a synthetic lipopeptide that mimics the activity of thrombospondin-1 (TSP-1), a naturally occu…cosmeticcollagenPancragenPancragen is a Khavinson bioregulator tetrapeptide (KEDW) originally isolated from bovine pancreatic cells. Developed at…longevitymetabolicPE-22-28Synthetic heptapeptide derived from Spadin positions 22-28, functioning as potent TREK-1 antagonist with enhanced select…cognitivelongevityPentapeptide-18Pentapeptide-18 is the International Nomenclature of Cosmetic Ingredients (INCI) designation for the cosmetic peptide ma…skintopicalPinealonPinealon is a short synthetic tetrapeptide (Ala-Glu-Asp-Gly) developed by the St. Petersburg Institute of Bioregulation …cognitivesleepPNC-27PNC-27 is an experimental anti-cancer peptide created by a supercomputer at SUNY Downstate Medical Center in 2000. It co…longevityProstamaxProstamax is a complex peptide preparation containing a mixture of short peptides extracted from young animal prostate t…sexual-healthbioregulatorProtection of Telomeres 1 (POT1) PeptidePOT1 (Protection of Telomeres 1) peptides are synthetic compounds designed to modulate the function of POT1, a critical …telomereanti-aging
R2
RETINALAMINRetinalamin is a complex bioregulatory peptide preparation isolated from the retina of cattle and pigs, consisting of a …peptideanti-agingRevilab SL 01Revilab SL 01 is a sublingual multi-peptide formulation belonging to the Revilab product line developed under the direct…bioregulatorcombination
S14
SelankSelank is a synthetic heptapeptide analogue of tuftsin (threonyl-lysyl-prolyl-arginine), an endogenous immunomodulatory …cognitivelongevitySemaxSemax is a synthetic heptapeptide analogue of adrenocorticotropic hormone (ACTH), consisting of amino acids 4-10 of ACTH…cognitivelongevitySermorelin / GHRP-2 BlendThis blend combines Sermorelin, a well-characterized growth hormone releasing hormone (GHRH) analogue corresponding to t…growth-hormonemetabolicSermorelin / GHRP-6 BlendThis blend combines Sermorelin, the biologically active N-terminal 29-amino-acid fragment of growth hormone releasing ho…growth-hormonemetabolicSHLP1 (Small Humanin-Like Peptide 1)SHLP1 (Small Humanin-Like Peptide 1) is a mitochondria-derived peptide (MDP) encoded by a short open reading frame withi…anti-agingmitochondrialSHLP2 (Small Humanin-Like Peptide 2)SHLP2 (Small Humanin-Like Peptide 2) is the most extensively studied member of the small humanin-like peptide family — a…anti-agingmetabolicSHLP3 (Small Humanin-Like Peptide 3)SHLP3 (Small Humanin-Like Peptide 3) is a mitochondria-derived peptide (MDP) encoded by a short open reading frame withi…anti-agingmitochondrialSigumirSigumir is a complex peptide preparation classified as a cytomedine — a tissue-specific bioregulator developed at the St…bioregulatorcartilageSLU-PP-332Groundbreaking synthetic compound from Saint Louis University functioning as pan-estrogen-related receptor agonist with …metaboliclongevitySNAP-8SNAP-8, also known as acetyl octapeptide-3, is a synthetic anti-wrinkle peptide composed of eight amino acids. It is an …skintopicalSomatropin (rHGH)Somatropin is the recombinant DNA-derived form of human growth hormone (hGH), a 191-amino acid single-chain polypeptide …growth-hormoneanti-agingSS-31SS-31 (elamipretide) is a small, aromatic tetrapeptide that readily penetrates cell and organelle membranes due to its a…longevitymetabolicStamakortStamakort is a complex peptide preparation classified as a cytomedine — a class of tissue-specific bioregulators develop…bioregulatorgastrointestinalSvetinormSvetinorm is a complex peptide preparation obtained from young animal liver tissue through acid extraction and purificat…bioregulatorliver
T10
TaxorestTaxorest is a complex peptide preparation classified as a cytomedine — a tissue-specific bioregulator developed at the S…bioregulatorrespiratoryTB-500TB-500 is a synthetic peptide derived from the active region of thymosin beta-4 (TB4), a naturally occurring 43-amino ac…healinganti-inflammatoryTB-500 (Ac-LKKTETQ)TB-500 (Ac-LKKTETQ) is a synthetic derivative of thymosin beta-4 consisting of the N-terminal acetylated 17-23 amino aci…healinglongevityTestagenTestagen is a complex peptide preparation derived from young animal testicular tissue, designed to selectively target ce…sexual-healthlongevityThymalinThymalin is a synthetic dipeptide (L-glutamyl-L-tryptophan) originally isolated from bovine thymus tissue by Vladimir Kh…immunelongevityThymogenThymogen (EW dipeptide) is a Khavinson bioregulator consisting of glutamic acid and tryptophan, originally isolated from…immunelongevityThymosin Alpha 1Thymosin Alpha-1 (Ta1) is a naturally occurring 28-amino acid peptide originally isolated from thymic tissue by Allan Go…immunelongevityThymosin Beta-4Naturally occurring 43-amino acid peptide crucial for tissue repair, wound healing, and cellular regeneration. Promotes …healingimmuneThymulinThymulin (also known as Zn-FTS or facteur thymique sérique) is a naturally occurring zinc-dependent nonapeptide hormone …immunelongevityTripeptide-10 CitrullineTripeptide-10 Citrulline is a synthetic peptide developed by Lipotec under the trade name Decorinyl. Unlike peptides tha…skintopical
V5
VentfortVentfort is a complex peptide preparation classified as a cytomedine — a tissue-specific bioregulator developed at the S…bioregulatorcardiovascularVesiluteVesilute is a Khavinson bioregulator dipeptide consisting of glutamic acid and aspartic acid (ED), developed at the St. …otherlongevityVesugenVesugen is a Khavinson bioregulator tripeptide developed at Russia's St. Petersburg Institute of Bioregulation and Geron…longevityhealingVilonVilon (Lys-Glu, also designated KE dipeptide) is the shortest biologically active peptide in the Khavinson bioregulator …immunelongevityVladonixVladonix is a complex peptide preparation obtained from thymus gland tissue, belonging to the Cytomed class of bioregula…bioregulatorimmune-system
W1