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⚠️ Educational only · Not medical advice · Consult a doctor · Most peptides are research-only / not FDA-approved for human use

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All information on PeptiDex is for educational and research purposes only. None of the compounds discussed are FDA-approved for human consumption unless explicitly noted (e.g., Semaglutide under prescription). Always consult a qualified medical professional before considering any peptide protocol. The vendors listed operate as raw chemical and laboratory supply companies. Their products are intended solely for authorized laboratory, educational, and research purposes. PeptiDex does not sell, distribute, or endorse any compound for human or animal use.

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Peptide Library

33 compounds • Tap any card for details

Trending in 2026

Retatrutide

Triple Agonist (GLP-1/GIP/Glucagon)

Superior body recomposition, massive fat loss, metabolic health

Trending

MOTS-c

Mitochondrial Peptide

Energy, metabolism, fat loss, longevity

Trending

PT-141

Melanocortin Agonist

Sexual arousal, libido

Trending

SS-31

Mitochondrial Peptide

Energy, recovery, neuroprotection

Trending

Tesofensine

Small Molecule

Extreme fat loss and appetite suppression without GLP-1 side effects

Trending

Peptide Blends

10 popular combinations — BPC/TB-500, CJC/Ipa & more

AOD-9604

GH Fragment

◆Fat loss without GH side effects
preclinical

BPC-157

Body Protective Compound

◆Injury recovery
◆gut healing
preclinical

Cagrilintide

Metabolic

◆Weight loss
◆appetite reduction
strong

CJC-1295

GHRH Analog

◆Muscle growth
◆fat loss
moderate

DSIP

Sleep Peptide

◆Improved sleep quality
◆stress reduction
moderate

Epitalon

Telomerase Activator

◆Anti-aging
◆longevity
preclinical

Follistatin-344

Myostatin Inhibitor

◆Muscle hypertrophy
◆strength
preclinical

GHK-Cu

Copper Peptide

◆Skin repair
◆anti-aging
moderate

GHRP-2

GHRP

◆Strongest GH release of standard GHRPs
◆muscle growth
moderate

GHRP-6

GHRP

◆Potent GH release
◆appetite stimulation
moderate

Glutathione

Antioxidant

◆Detoxification
◆antioxidant defense
strong

Hexarelin

GHRP

◆Most potent GH release of any GHRP
◆cardioprotection
moderate

IGF-1 LR3

Growth Factor

◆Muscle growth
◆recovery
preclinical

Ipamorelin

GHRP

◆GH release
◆muscle growth
moderate

Kisspeptin-10

Reproductive Peptide

◆LH/FSH stimulation
◆testosterone support
moderate

KPV

Anti-Inflammatory

◆Gut/injury healing
◆inflammation reduction
preclinical

LL-37

Antimicrobial Peptide

◆Broad-spectrum antimicrobial
◆anti-biofilm
moderate

Melanotan II

Melanocortin Agonist

◆Tanning
◆libido enhancement
moderate

MK-677

GH Secretagogue (Oral)

◆Sustained GH/IGF-1 elevation
◆muscle growth
moderate

MOTS-c

Mitochondrial Peptide

◆Energy
◆metabolism
emerging

NAD+

Longevity

◆Cellular energy
◆DNA repair
strong

PT-141

FDA

Melanocortin Agonist

◆Sexual arousal
◆libido
very strong

Retatrutide

Triple Agonist (GLP-1/GIP/Glucagon)

◆Superior body recomposition
◆massive fat loss
strong

Selank

Anxiolytic Peptide

◆Anxiety reduction
◆mental clarity
moderate

Semaglutide

FDA

GLP-1 Agonist

◆Fat loss
◆appetite control
very strong

Semax

Cognitive Peptide

◆Mental clarity
◆focus
moderate

Sermorelin

GHRH Analog

◆Muscle growth
◆recovery
moderate strong

SS-31

Mitochondrial Peptide

◆Energy
◆recovery
moderate

TB-500

Thymosin Beta-4 Fragment

◆Muscle/tissue repair
◆flexibility
preclinical

Tesamorelin

FDA

GHRH Analog

◆Visceral fat reduction
◆body recomposition
very strong

Thymosin Alpha-1

Immune Peptide

◆Immune support
◆antiviral
moderate strong

Tirzepatide

FDA

Dual Agonist (GLP-1/GIP)

◆Weight loss
◆body recomposition
very strong

Tesofensine

Small Molecule

◆Extreme fat loss and appetite suppression without GLP-1 side effects
strong

About the Peptide Directory

This comprehensive library indexes synthetic amino acid sequences specifically formulated for in-vitro laboratory research. It aggregates pharmacokinetic data, half-life degradation metrics, and clinical trial outcomes for educational referencing. By providing structured, peer-reviewed data vectors on compounds ranging from BPC-157 tissue repair to advanced GLP-1 metabolic agonists, researchers can efficiently map mechanism-of-action hypotheses. None of the listed compounds are FDA approved for human therapeutic consumption. Always verify chemical purity via rigorous third-party HPLC/MS Certificates of Analysis prior to experimental utilization.