Get Peptide Answers / Library

Peptide research library

Browse original compound summaries, mechanisms, editorial annotations, evidence levels, and primary source indexes.

43 guides available

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Singles, analogs, hormones, and related research molecules

Single Peptide●

5-Amino-1MQ

Small-molecule NNMT inhibitor

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Single Peptide●

AICAR

AMPK-related experimental nucleotide analog

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Single Peptide●

AOD-9604

Modified fragment of human growth hormone

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Single Peptide●

ARA-290

Innate repair receptor agonist also called cibinetide

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Single Peptide●

BPC-157

Experimental gastric pentadecapeptide fragment

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Single Peptide●

CJC-1295 No DAC

Short-acting GHRH analog

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Single Peptide●

Cagrilintide

Long-acting amylin analog

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Single Peptide●

DSIP

Delta sleep-inducing peptide

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Single Peptide●

Dihexa

Experimental angiotensin IV-derived compound

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Single Peptide●

Dulaglutide

Long-acting GLP-1 receptor agonist fusion protein

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Single Peptide●

Epitalon

Synthetic tetrapeptide bioregulator

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Single Peptide●

Exenatide

Exendin-4-based GLP-1 receptor agonist

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Single Peptide●

GHK-Cu

Copper-binding tripeptide

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Single Peptide●

GHRP-2

Growth hormone secretagogue receptor agonist

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Single Peptide●

GHRP-6

Synthetic growth hormone-releasing hexapeptide

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Single Peptide●

Gonadorelin

Synthetic gonadotropin-releasing hormone

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Single Peptide●

Hexarelin

Potent synthetic growth hormone secretagogue

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Single Peptide●

Human Chorionic Gonadotropin

Glycoprotein hormone with luteinizing-hormone activity

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Single Peptide●

IGF-1 LR3

Long-acting IGF-1 analog

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Single Peptide●

Ipamorelin

Selective ghrelin receptor agonist

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Single Peptide●

KPV

Alpha-MSH-derived tripeptide

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Single Peptide●

Kisspeptin-10

Short active fragment of kisspeptin

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Single Peptide●

LL-37

Human cathelicidin antimicrobial peptide

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Single Peptide●

Larazotide Acetate

Oral tight-junction-regulating peptide

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Single Peptide●

Liraglutide

Once-daily GLP-1 receptor agonist

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Single Peptide●

MOTS-c

Mitochondrial-derived peptide

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Single Peptide●

Melanotan II

Synthetic melanocortin receptor agonist

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Single Peptide●

NAD+

Cellular redox cofactor

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Single Peptide●

Oxytocin

Endogenous neuropeptide hormone

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Single Peptide●

PT-141

Melanocortin receptor agonist also known as bremelanotide

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Single Peptide●

Pinealon

Synthetic tripeptide bioregulator

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Single Peptide●

Pramlintide

Synthetic analog of the pancreatic hormone amylin

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Single Peptide●

Retatrutide

Investigational triple GIP, GLP-1 and glucagon receptor agonist

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Single Peptide●

SS-31

Mitochondria-targeting tetrapeptide also known as elamipretide

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Single Peptide●

Selank

Synthetic tuftsin-derived peptide

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Single Peptide●

Semaglutide

Long-acting GLP-1 receptor agonist

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Single Peptide●

Semax

ACTH-derived synthetic peptide

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Single Peptide●

Sermorelin

GHRH(1-29) analog

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Single Peptide●

TB-500

Synthetic peptide related to thymosin beta-4

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Single Peptide●

Tesamorelin

Growth hormone-releasing hormone analog

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Single Peptide●

Thymalin

Thymic peptide preparation

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Single Peptide●

Thymosin Alpha-1

Synthetic thymic peptide

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Single Peptide●

Tirzepatide

Dual GIP and GLP-1 receptor agonist

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