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Compound Index

The Peptide Library.

Twenty-four major research peptides and compounds documented with classification, half-life, onset characteristics, and key research notes.

CompoundCategoryHalf-LifeOnsetView
RTARetatrutide
Metabolic ResearchLongGradualOpen →
GHKGHK-Cu
Skin & RegenerationShort–ModerateGradualOpen →
MTCMOTS-c
Metabolic ResearchShortModerateOpen →
TB5TB-500
Recovery ResearchModerateModerateOpen →
BPCBPC-157
Recovery ResearchShort–ModerateModerateOpen →
SMXSemax
Cognitive ResearchShortFastOpen →
SLKSelank
Cognitive ResearchShortFastOpen →
PT1PT-141
Signalling ResearchModerateFastOpen →
CJCCJC-1295 + Ipamorelin
Signalling ResearchModerate–LongGradualOpen →
NADNAD+
Metabolic ResearchShortModerateOpen →
MT2Melanotan II
Signalling ResearchModerateModerateOpen →
DSIDSIP
Cognitive ResearchShortFastOpen →
TSMTesamorelin
Signalling ResearchShort–ModerateGradualOpen →
AHKAHK-Cu
Skin & RegenerationShort–ModerateGradualOpen →
KPVKPV
Signalling ResearchShortModerateOpen →
SS3SS-31
Skin & RegenerationShortModerateOpen →
AODAOD-9604
Metabolic ResearchShortModerateOpen →
5AM5-Amino-1MQ
Metabolic ResearchShortGradualOpen →
DHXDihexa
Cognitive ResearchModerate–LongGradualOpen →
EPIEpitalon
Signalling ResearchShortCumulativeOpen →
ADXAdamax
Cognitive ResearchShort–ModerateFastOpen →
KISSKisspeptin
Signalling ResearchShortFastOpen →
OXTOxytocin
Signalling ResearchShortFastOpen →
SN8SNAP-8
Skin & RegenerationShortGradualOpen →

All Compounds

RTA
LONG

Retatrutide

Multi-pathway metabolic signalling peptide.

Metabolic Research
GHK
SHORT–MODERATE

GHK-Cu

Copper-binding regenerative peptide.

Skin & Regeneration
MTC
SHORT

MOTS-c

Mitochondrial-derived metabolic peptide.

Metabolic Research
TB5
MODERATE

TB-500

Synthetic recovery & cellular migration peptide.

Recovery Research
BPC
SHORT–MODERATE

BPC-157

Gastric-derived stability & repair research peptide.

Recovery Research
SMX
SHORT

Semax

Cognitive signalling research peptide.

Cognitive Research
SLK
SHORT

Selank

Anxiolytic-class cognitive research peptide.

Cognitive Research
PT1
MODERATE

PT-141

Melanocortin pathway signalling peptide.

Signalling Research
CJC
MODERATE–LONG

CJC-1295 + Ipamorelin

Synergistic growth-hormone signalling research blend.

Signalling Research
NAD
SHORT

NAD+

Cellular energy & redox signalling cofactor.

Metabolic Research
MT2
MODERATE

Melanotan II

Melanocortin receptor agonist research peptide.

Signalling Research
DSI
SHORT

DSIP

Delta sleep-inducing neuropeptide.

Cognitive Research
TSM
SHORT–MODERATE

Tesamorelin

GHRH analog endocrine research peptide.

Signalling Research
AHK
SHORT–MODERATE

AHK-Cu

Copper-binding follicular research peptide.

Skin & Regeneration
KPV
SHORT

KPV

Anti-inflammatory tripeptide fragment of α-MSH.

Signalling Research
SS3
SHORT

SS-31

Mitochondrial-targeted cardioprotective peptide.

Skin & Regeneration
AOD
SHORT

AOD-9604

GH fragment 176-191 metabolic research peptide.

Metabolic Research
5AM
SHORT

5-Amino-1MQ

NNMT inhibitor metabolic research compound.

Metabolic Research
DHX
MODERATE–LONG

Dihexa

HGF-derived nootropic & neurogenic research peptide.

Cognitive Research
EPI
SHORT

Epitalon

Pineal-derived telomerase & longevity research peptide.

Signalling Research
ADX
SHORT–MODERATE

Adamax

Semax-derived cognitive & neurotrophic research peptide.

Cognitive Research
KISS
SHORT

Kisspeptin

Master regulator of reproductive-axis signalling.

Signalling Research
OXT
SHORT

Oxytocin

Neurohypophyseal bonding & social-behaviour peptide.

Signalling Research
SN8
SHORT

SNAP-8

Acetyl octapeptide-3 — topical expression-line research peptide.

Skin & Regeneration