Peptide IndexPeptide Index
Peptide Index
← Home

All Peptides

79 peptides
Research UseGrade C

5-Amino-1MQ

Metabolic / NNMT Inhibitor

Fat lossMuscle preservation (research)
FDA ApprovedGrade A

Abaloparatide

Bone / PTHrP Analog

Postmenopausal Osteoporosis
Research UseGrade B

ACE-031

Myostatin Inhibitor

Muscle mass increase (investigational)
Research UseGrade C

Adipotide (FTPP)

Metabolic / Adipose-Targeting

Fat mass reduction (research)
Research UseGrade C

AOD-9604

Metabolic / Lipolytic

Fat metabolismWeight management
Research UseGrade B

Argireline

Beauty / Topical Neuro-Cosmetic

Expression linesForehead/crow's-feet wrinkles
Research UseGrade C

BPC-157

Regenerative / Gastro

Gut healingTendon/ligament repair
FDA ApprovedGrade A

Bremelanotide

Sexual Health / Melanocortin Agonist

Hypoactive Sexual Desire Disorder (premenopausal women)
Research UseGrade B

Bromantane

Actoprotector / Atypical Psychostimulant (non-peptide)

Fatigue resistancePhysical work capacity
Research UseGrade B

Cagrilintide / CagriSema

Metabolic / Long-acting Amylin Analog

Obesity (investigational)
Research UseGrade B

Cerebrolysin

Cognitive / Neurotrophic Peptide Mixture

Stroke recoveryVascular & Alzheimer dementia (ex-US)
Research UseGrade C

CJC-1295 (no DAC / Mod GRF 1-29)

Endocrine / GHRH Analog

Physiologic GH pulse amplification
Research UseGrade C

CJC-1295 (with DAC)

Endocrine / GHRH Analog

GH pulse amplificationIGF-1 elevation
FDA ApprovedGrade A

Desmopressin (DDAVP)

Renal / AVP Analog

Diabetes InsipidusvWD Type I
Research UseGrade C

Dihexa

Cognitive / HGF Mimetic

Cognitive enhancement (research)Synaptogenesis
Research UseGrade C

DSIP

Sleep / Neuropeptide

Sleep qualityInsomnia
Research UseGrade C

Epithalon

Anti-aging / Telomere

Telomere elongationAnti-aging
FDA ApprovedGrade A

Exenatide

Metabolic / GLP-1 Agonist

Type 2 Diabetes
Research UseGrade C

Follistatin 315

Myostatin Inhibitor

Muscle hypertrophy (research)
Research UseGrade C

Follistatin 344

Regenerative / Myokine Modulator

Muscle growthAnti-fibrotic
Research UseGrade C

FOXO4-DRI

Longevity / Senolytic Peptide

Senescent cell clearance (research)
Research UseGrade C

GHK-Cu (Copper Peptide)

Regenerative / Skin

Skin regenerationWound healing
Research UseGrade C

GHRP-1

GH Secretagogue

GH pulse amplification (research)
Research UseGrade C

GHRP-2

Endocrine / GHRP

GH deficiency testingBody composition
Research UseGrade C

GHRP-6

Endocrine / GHRP

GH secretagogueAppetite stimulation
FDA ApprovedGrade A

Glucagon

Metabolic / Counter-regulatory

Severe Hypoglycemia
FDA ApprovedGrade B

Gonadorelin (GnRH)

Hormonal / GnRH Agonist

Hypogonadism diagnosticsHPTA maintenance
FDA ApprovedGrade A

hCG (Chorionic Gonadotropin)

Hormonal / Glycoprotein (not a true peptide)

Hypogonadotropic hypogonadismOvulation induction
Research UseGrade C

Hexarelin

Endocrine / GHRP-6 Analog

GH secretagogueCardioprotection (research)
Research UseGrade C

HGH Fragment 176-191

GH Fragment / Lipolytic

Fat loss (research)
Research UseGrade C

Humanin

Mitochondrial / Cytoprotective Peptide

NeuroprotectionMetabolic stress (research)
Research UseGrade C

IGF-1 DES (1-3)

Anabolic / IGF Analog

Localized muscle hypertrophy (research)
Research UseGrade C

IGF-1 LR3

Recovery / IGF-1 Analog

Muscle hypertrophy (research)Tissue repair
FDA ApprovedGrade A

Insulin Lispro

Metabolic / Insulin Analog

Type 1 DiabetesType 2 Diabetes
Research UseGrade C

Ipamorelin

Endocrine / GHRP

GH secretagogueSleep optimization
Research UseGrade B

Kisspeptin-10

Reproductive / Hypothalamic Neuropeptide

HPG-axis stimulationHypothalamic amenorrhea (research)
Research UseGrade B

Kisspeptin-54

Hormonal / Kisspeptin

Reproductive axis stimulation (research)
Research UseGrade C

KPV (Lys-Pro-Val)

Anti-inflammatory / Gut

IBDGut inflammation
Research UseGrade B

Larazotide Acetate

Gut / Tight-Junction Regulator

Celiac disease (adjunct)Leaky-gut / barrier dysfunction (research)
Research UseGrade C

Leuphasyl

Cosmetic / Neuromodulating Peptide

Expression-line softening
FDA ApprovedGrade A

Leuprolide

Oncology / GnRH Agonist

Prostate CancerEndometriosis
FDA ApprovedGrade A

Liraglutide

Metabolic / GLP-1 Agonist

Type 2 DiabetesObesity
Research UseGrade C

LL-37 (Cathelicidin)

Antimicrobial / Wound Healing

AntimicrobialWound healing
Research UseGrade B

Matrixyl (Pal-KTTKS)

Beauty / Topical Collagen Stimulator

WrinklesDermal collagen support
Research UseGrade C

Melanotan II

Melanocortin / Pigmentation & Libido

TanningLibido / erectile function (research)
Research UseGrade C

MGF (Mechano Growth Factor)

Anabolic / IGF Splice Variant

Muscle repair after mechanical load (research)
Research UseGrade C

MK-677 (Ibutamoren)

Endocrine / GH Secretagogue

GH/IGF-1 elevationBody composition
Research UseGrade C

MOTS-c

Mitochondrial / Mitochondrial-Derived Peptide

Metabolic dysfunctionExercise capacity (research)
Research UseGrade C

Myostatin Propeptide

Myostatin Inhibitor

Muscle mass increase (research)
Research UseGrade B

Orforglipron

Metabolic / Oral Small-molecule GLP-1 Agonist

ObesityType 2 Diabetes (investigational)
FDA ApprovedGrade A

Oxytocin

Reproductive / Neuropeptide

Labor InductionPostpartum Hemorrhage
Research UseGrade C

P21

Cognitive / Neurogenic Peptide

Neurogenesis (research)Cognitive support
Research UseGrade C

PEG-MGF

Recovery / Mechano-Growth Factor Analog

Muscle repair (research)
FDA ApprovedGrade B

Pentosan Polysulfate (PPS)

Regenerative / Glycosaminoglycan Analog

Interstitial cystitisOsteoarthritis (off-label)
Research UseGrade C

Pinealon

Neuropeptide / Anti-aging

NeuroprotectionSleep regulation
FDA ApprovedGrade A

Pramlintide

Metabolic / Amylin Analog

Type 1 DiabetesType 2 Diabetes (adjunct to insulin)
Research UseGrade C

PT-141 (Research Grade)

Sexual Health / Melanocortin

Sexual dysfunction (men & women)Libido enhancement
Research UseGrade B

Retatrutide

Metabolic / Triple Agonist (GLP-1 + GIP + Glucagon)

ObesityType 2 Diabetes (investigational)
FDA ApprovedGrade A

Romosozumab

Bone / Sclerostin Inhibitor

Postmenopausal Osteoporosis
Research UseGrade C

Selank

Nootropic / Anxiolytic

AnxietyCognitive enhancement
FDA ApprovedGrade A

Semaglutide

Metabolic / GLP-1 Agonist

Type 2 DiabetesObesity
Research UseGrade C

Semax

Nootropic / Neuroprotective

Cognitive enhancementStroke recovery
FDA ApprovedGrade A

Sermorelin

Endocrine / GHRH Analog

Growth Hormone Deficiency (pediatric)
Research UseGrade C

SLU-PP-332

Exercise Mimetic (non-peptide)

Endurance and metabolic conditioning (research)
Research UseGrade C

SNAP-8

Cosmetic / Neuromodulating Peptide

Expression-line softening
FDA ApprovedGrade A

Somatropin (rhGH)

GH Axis / Recombinant Hormone

Growth hormone deficiencyShort stature
Research UseGrade B

SS-31 (Elamipretide)

Mitochondrial / Cardiolipin-Targeted Peptide

Mitochondrial dysfunctionPrimary mitochondrial myopathy (orphan)
Research UseGrade B

Survodutide

Metabolic / GLP-1 + Glucagon Dual Agonist

ObesityMASH (investigational)
Research UseGrade C

TB-500 (Thymosin β4)

Regenerative / Cytoskeletal

Wound healingMuscle/tendon repair
FDA ApprovedGrade A

Teduglutide

Gut / GLP-2 Analog

Short bowel syndrome
FDA ApprovedGrade A

Teriparatide

Bone / PTH Analog

Osteoporosis
FDA ApprovedGrade A

Tesamorelin

Endocrine / GHRH Analog

HIV-associated lipodystrophyVisceral fat reduction
Research UseGrade C

Thymalin

Immune / Bioregulator

Immune restoration (research)
Research UseGrade B

Thymopentin (TP-5)

Immune / Thymic Pentapeptide

Immune modulation (research)
Research UseGrade B

Thymosin Alpha-1

Immune / Thymic Peptide

ImmunomodulationChronic hepatitis B/C
FDA ApprovedGrade A

Tirzepatide

Metabolic / GIP+GLP-1 Agonist

Type 2 DiabetesObesity
FDA ApprovedGrade A

Triptorelin

Hormonal / GnRH Agonist

Prostate cancerCentral precocious puberty
FDA ApprovedGrade A

Vasopressin / Terlipressin

Cardiovascular / Vasopressor

Vasodilatory ShockHepatorenal Syndrome
Research UseGrade B

VIP (Vasoactive Intestinal Peptide)

Immune / Neuroendocrine

Chronic inflammatory response researchPulmonary inflammation

By function

LongevityRecoveryCognitive FunctionMitochondrialWeight LossMen's HealthWomen's HealthBeautySexual HealthGut & GI HealthImmune SupportSleepHair RestorationBodybuilding & Performance
Sign in to save favorites & stacks

Educational reference only. Not medical advice. Consult a qualified clinician before starting any peptide protocol.

Non-FDA-approved peptides are for research use only. Not for human or animal consumption.