Peptide Reference Guide

10 Categories · 100+ Compounds · Hover any peptide for details

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Showing 10 peptides…

<> Educational reference only. Many peptides are experimental or not FDA-approved. Clinical use requires qualified medical supervision.

Peptide / Protein	Category	Core Effect	Status	Select
Semax i Synthetic peptide	Brain / Neuro	Cognitive modulation, neuroprotection	Regional / Research	Select
Selank i Synthetic peptide	Brain / Neuro	Anxiolytic, cognition	Research	Select
Cerebrolysin i Peptide mixture	Brain / Neuro	Neurotrophic support	Regional use	Select
Neuropeptide Y i Endogenous neuropeptide	Brain / Neuro	Stress, appetite regulation	Experimental	Select
Substance P i Endogenous neuropeptide	Brain / Neuro	Pain signaling, neuroinflammation	Approved / Exp	Select
PACAP i Endogenous neuropeptide	Brain / Neuro	Neuroprotection	Experimental	Select
DSIP i Endogenous peptide	Brain / Neuro	Sleep regulation	Experimental	Select
NGF i Neurotrophin protein	Brain / Neuro	Neuronal growth / survival	Experimental	Select
BDNF mimetics i Neurotrophin molecules	Brain / Neuro	Synaptic plasticity	Preclinical	Select
Oxytocin i Endogenous neuropeptide	Brain / Neuro	Social bonding, stress regulation	FDA-Approved	Select
Tirzepatide i GLP-1/GIP receptor agonist	Metabolic	Weight loss, glycemic control	FDA-Approved	Select
Semaglutide i GLP-1 analog	Metabolic	Weight loss, glycemic control	FDA-Approved	Select
Liraglutide i GLP-1 analog	Metabolic	Glycemic control, weight	FDA-Approved	Select
Exenatide i GLP-1 analog	Metabolic	Glycemic control	FDA-Approved	Select
Retatrutide i Triple agonist	Metabolic	Weight loss, metabolic health	Research	Select
Tesamorelin i GHRH analog	Metabolic	Visceral fat reduction	FDA-Approved	Select
AOD9604 i GH fragment	Metabolic	Fat oxidation	Experimental	Select
CJC-1295 i GHRH analog	Metabolic	Growth hormone secretion	Research	Select
Amylin analogs i Hormone analogs	Metabolic	Satiety, glucose control	FDA-Approved	Select
Adipotide i Experimental peptide	Metabolic	Fat cell apoptosis	Preclinical	Select
Ipamorelin i GHRP	Anabolic / GH	Selective GH release	Research	Select
Tesofensine i Triple uptake inhibitor	Anabolic / GH	Appetite suppression	Research	Select
IGF-1 LR3 i IGF-1 analog	Anabolic / GH	Muscle growth, recovery	Research	Select
PEG-MGF i GH variant	Anabolic / GH	Muscle repair, hypertrophy	Research	Select
GHRP-6 i GHRP	Anabolic / GH	GH release, appetite	Research	Select
GHRP-2 i GHRP	Anabolic / GH	Potent GH release	Research	Select
Sermorelin i GHRH analog	Anabolic / GH	Natural GH stimulation	Approved / Exp	Select
Hexarelin i GHRP	Anabolic / GH	GH release, cardio-protection	Research	Select
Anamorelin i Ghrelin agonist	Anabolic / GH	Cachexia treatment	Regional Use	Select
MK-677 i Ghrelin mimetic	Anabolic / GH	GH & IGF-1 elevation	Research	Select
BPC-157 i Gastric pentadecapeptide	Regenerative	Tissue healing, gut health	Research	Select
TB-500 i Thymosin Beta-4 fragment	Regenerative	Tissue repair, mobility	Research	Select
GHK-Cu i Copper peptide	Regenerative	Skin health, remodeling	Experimental	Select
Thymosin Alpha-1 i Thymic peptide	Regenerative	Immune modulation	Approved / Exp	Select
Thymosin Beta-4 i Endogenous peptide	Regenerative	Wound healing, repair	Experimental	Select
LL-37 i Antimicrobial peptide	Regenerative	Immune defense, healing	Research	Select
ARA-290 i Erythropoietin derivative	Regenerative	Neuropathic pain, repair	Experimental	Select
Epitalon i Synthetic peptide	Regenerative	Telomere support, pineal	Research	Select
Vilon i Synthetic dipeptide	Regenerative	Immune rejuvenation	Research	Select
P21 i Synthetic peptide	Regenerative	Neurogenesis	Preclinical	Select
KPV i Peptide fragment	Immune / Inflam	Anti-inflammatory	Research	Select
Thymulin i Zinc-dependent peptide	Immune / Inflam	T-cell maturation	Experimental	Select
Ta1 (Zadaxin) i Thymic peptide	Immune / Inflam	Viral / Cancer support	Approved / Exp	Select
Larazotide i Tight junction regulator	Immune / Inflam	Celiac / Gut barrier	Research	Select
VIP i Endogenous neuropeptide	Immune / Inflam	Vasodilation, inflammation	Approved / Exp	Select
Interferon alpha-2b i Cytokine protein	Immune / Inflam	Antiviral, anticancer	FDA-Approved	Select
Cyclosporine i Cyclic peptide	Immune / Inflam	Immunosuppression	FDA-Approved	Select
Glatiramer acetate i Peptide mixture	Immune / Inflam	Multiple Sclerosis	FDA-Approved	Select
Ziconotide i Conotoxin peptide	Immune / Inflam	Severe chronic pain	FDA-Approved	Select
Desmopressin i Vasopressin analog	Immune / Inflam	Fluid regulation	FDA-Approved	Select
Urotensin II i Endogenous peptide	Cardiovascular	Vasoconstriction	Experimental	Select
Nesiritide i BNP analog	Cardiovascular	Heart failure support	FDA-Approved	Select
Bivalirudin i Synthetic peptide	Cardiovascular	Anticoagulation	FDA-Approved	Select
Angiotensin II i Endogenous peptide	Cardiovascular	Blood pressure support	FDA-Approved	Select
Apelin-13 i Endogenous peptide	Cardiovascular	Inotropic support	Experimental	Select
Eptifibatide i Cyclic peptide	Cardiovascular	Antiplatelet agent	FDA-Approved	Select
Liraglutide (Cardio) i GLP-1 analog	Cardiovascular	MACE reduction	FDA-Approved	Select
Atrial Natriuretic Peptide (ANP) i Endogenous peptide	Cardiovascular	Fluid / BP regulation	Regional Use	Select
Adrenomedullin i Endogenous peptide	Cardiovascular	Vasodilation, repair	Experimental	Select
Serelaxin i Recombinant peptide	Cardiovascular	Acute heart failure	Experimental	Select
Kisspeptin-10 i Peptide fragment	Reproductive	GnRH stimulation	Experimental	Select
HCG i Glycoprotein hormone	Reproductive	LH mimetic	FDA-Approved	Select
Gonadorelin i GnRH analog	Reproductive	LH/FSH release	FDA-Approved	Select
Triptorelin i GnRH agonist	Reproductive	Hormone suppression	FDA-Approved	Select
Leuprolide i GnRH agonist	Reproductive	Hormone suppression	FDA-Approved	Select
Cetrorelix i GnRH antagonist	Reproductive	LH suppression	FDA-Approved	Select
Ganirelix i GnRH antagonist	Reproductive	LH suppression	FDA-Approved	Select
Follitropin alpha i Recombinant FSH	Reproductive	Follicle stimulation	FDA-Approved	Select
Alarelin i GnRH analog	Reproductive	Ovulation induction	Regional Use	Select
Buserelin i GnRH agonist	Reproductive	Hormone suppression	Regional Use	Select
PT-141 i Melanocortin agonist	Sexual Function	Libido, ED/FSD	FDA-Approved	Select
Melanotan II i Melanocortin agonist	Sexual Function	Tanning, libido	Research	Select
Afamelanotide i Melanocortin agonist	Sexual Function	Photoprotection	FDA-Approved	Select
Setmelanotide i Melanocortin agonist	Sexual Function	Obesity, satiety	FDA-Approved	Select
Grapiprant i EP4 antagonist	Sexual Function	Pain / Inflammation	FDA-Approved	Select
Modhepin i Experimental peptide	Sexual Function	Erectile function	Preclinical	Select
Caverject (Alprostadil) i Prostoglandin E1	Sexual Function	Erectile function	FDA-Approved	Select
Vardenafil i PDE5 inhibitor	Sexual Function	Erectile function	FDA-Approved	Select
Oxitriptan i Amino acid precursor	Sexual Function	Mood, libido	Approved / Exp	Select
Bremelanotide (General) i MC agonist	Sexual Function	Arousal, drive	FDA-Approved	Select
SS-31 i Mitochondrial peptide	Anti-Aging	Mitochondrial repair	Research	Select
MOTS-c i Mitochondrial peptide	Anti-Aging	Metabolic regulation	Research	Select
Humanin i Mitochondrial peptide	Anti-Aging	Cytoprotection	Research	Select
Foxo4-DRI i Senolytic peptide	Anti-Aging	Senescent cell removal	Preclinical	Select
NAD+ precursors i Nucleotides	Anti-Aging	Cellular energy	Experimental	Select
GDF11 i Growth factor	Anti-Aging	Systemic rejuvenation	Preclinical	Select
Rapamycin i Macrolide	Anti-Aging	Autophagy, longevity	Approved / Exp	Select
Epitalon (Longevity) i Synthetic peptide	Anti-Aging	Telomere health	Research	Select
Adreton i Peptide bioregulator	Anti-Aging	Adrenal support	Research	Select
Pinealon i Synthetic tripeptide	Anti-Aging	Brain health, aging	Research	Select
MitoQ i Targeted antioxidant	Mitochondrial	ROS reduction	Experimental	Select
N-acetylcysteine (NAC) i Amino acid derivative	Mitochondrial	Glutathione support	Approved / Exp	Select
Coenzyme Q10 i Endogenous cofactor	Mitochondrial	Energy production	Experimental	Select
L-Carnitine i Amino acid derivative	Mitochondrial	Fatty acid transport	Approved / Exp	Select
Idebenone i Synthetic analog	Mitochondrial	Mitochondrial disorders	Regional Use	Select
Methylene Blue i Synthetic compound	Mitochondrial	Electron cycler	Approved / Exp	Select
SS-20 i Mitochondrial peptide	Mitochondrial	ROS scavenging	Preclinical	Select
PGC-1alpha activators i Small molecules	Mitochondrial	Mito-biogenesis	Preclinical	Select
FGF21 i Growth factor protein	Mitochondrial	Metabolic/Mito health	Research	Select
SIRT3 activators i Experimental compounds	Mitochondrial	Deacetylation, health	Preclinical	Select

Log

Semax (Reviewing)
4/16/2026 12:43 PM