Reference Library

PEPTIDE LIBRARY

Search peptides and review sourced labeling, human research, trials, and educational records. Calculate and track when you're ready.

DisclaimerFor informational calculation purposes only. Peptide Flow does not recommend dosages. Consult a qualified healthcare professional before making medical decisions.

Showing 78 of 78 peptides

BPC-157

Tissue Research

1 source

A pentadecapeptide derived from a gastric protective protein.

Practitioner / Educationalprovisional
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TB-500

Tissue Research

1 source

A synthetic version of a naturally occurring peptide found in human and animal cells.

Practitioner / Educationalprovisional
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CJC-1295

Endocrine Research

A synthetic analog of growth hormone-releasing hormone (GHRH).

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Ipamorelin

Endocrine Research

1 source

A synthetic growth hormone secretagogue and ghrelin mimetic.

Human Researchverified
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Semax

Cognitive Research

3 sources

A synthetic peptide analog of ACTH developed in Russia.

Human Researchverified
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Selank

Cognitive Research

A synthetic analog of Tuftsin.

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PT-141

Reproductive Research

1 source

A synthetic analog of alpha-MSH.

FDA Labelverified
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Epithalon

Longevity Research

1 source

A synthetic tetrapeptide derived from pineal gland extract.

Human Researchprovisional
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AOD-9604

Metabolic Research

3 sources

A modified fragment of human growth hormone.

Human Researchverified
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GHK-Cu

Longevity Research

1 source

A naturally occurring copper-binding peptide found in human plasma.

Human Researchverified
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MOTS-c

Metabolic Research

1 source

A mitochondrial-encoded peptide.

Practitioner / Educationalprovisional
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MK-677

Endocrine Research

An oral growth hormone secretagogue and ghrelin mimetic.

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Sermorelin

Endocrine Research

1 source

A synthetic analog of growth hormone-releasing hormone (GHRH).

FDA Labelprovisional
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Thymosin Alpha-1

Immune Research

4 sources

A thymic peptide.

Human Researchverified
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VIP

Immune Research

A neuropeptide.

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DSIP

Neuroscience Research

A neuropeptide.

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KPV

Tissue Research

1 source

A tripeptide derived from alpha-MSH.

Evidence Gap / Non-clinicalverified
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Humanin

Metabolic Research

A mitochondrial-derived peptide.

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GHRP-2

Endocrine Research

A synthetic growth hormone secretagogue and ghrelin receptor agonist.

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GHRP-6

Endocrine Research

A growth hormone-releasing peptide.

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Tirzepatide

Metabolic Research

1 source

A dual GLP-1 and GIP receptor agonist.

FDA Labelverified
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Semaglutide

Metabolic Research

2 sources

A GLP-1 receptor agonist.

FDA Labelverified
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NAD+

Longevity Research

3 sources

A coenzyme involved in cellular energy metabolism.

Human Researchverified
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Melanotan II

Reproductive Research

A synthetic analog of alpha-MSH.

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Hexarelin

Endocrine Research

A growth hormone-releasing peptide.

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Tesamorelin

Endocrine Research

1 source

A synthetic GHRH analog.

FDA Labelverified
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PEG-MGF

Endocrine Research

A pegylated variant of Mechano Growth Factor, a splice variant of IGF-1. Pegylation extends half-life.

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MGF

Endocrine Research

A splice variant of IGF-1 produced in response to mechanical stress.

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Retatrutide

Metabolic Research

1 source

A triple incretin receptor agonist (GLP-1/GIP/Glucagon).

Human Researchverified
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Liraglutide

Metabolic Research

2 sources

A GLP-1 receptor agonist.

FDA Labelverified
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Dulaglutide

Metabolic Research

1 source

A weekly GLP-1 receptor agonist.

FDA Labelverified
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Exenatide

Metabolic Research

A GLP-1 receptor agonist derived from Gila monster saliva.

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Orforglipron

Metabolic Research

An oral, small-molecule GLP-1 receptor agonist.

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Cagrilintide

Metabolic Research

A long-acting amylin analog.

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5-Amino-1MQ

Metabolic Research

A small molecule (not a true peptide) studied as an NQO2 inhibitor.

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LL-37

Immune Research

A human cathelicidin peptide.

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SS-31

Metabolic Research

1 source

A mitochondria-targeting tetrapeptide.

Human Researchverified
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ARA-290

Tissue Research

A peptide derived from erythropoietin.

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Dihexa

Cognitive Research

An angiotensin IV analog.

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Noopept

Cognitive Research

A dipeptide developed in Russia.

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Cerebrolysin

Cognitive Research

A porcine brain-derived peptide preparation.

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P21

Cognitive Research

A synthetic peptide derived from ciliary neurotrophic factor.

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Alprostadil

Reproductive Research

A prostaglandin E1 analog.

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Oxytocin

Reproductive Research

A neuropeptide hormone.

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Kisspeptin

Reproductive Research

A neuropeptide that stimulates GnRH release.

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Gonadorelin

Reproductive Research

A synthetic GnRH analog.

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Thymalin

Immune Research

A thymus-derived peptide studied in Russia.

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Thymogen

Immune Research

A dipeptide studied in Russia.

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Thymulin

Immune Research

A thymus-derived zinc-binding nonapeptide.

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Adipotide

Metabolic Research

An experimental peptidomimetic.

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Larazotide

Tissue Research

A tight-junction regulating peptide.

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Follistatin

Performance Research

A myostatin-binding protein.

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ACE-031

Performance Research

A soluble activin receptor type IIB fusion protein.

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LTX-315

Immune Research

A peptide derived from bovine lactoferricin.

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Teriparatide

Skeletal Research

A recombinant parathyroid hormone fragment (PTH 1-34).

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Abaloparatide

Skeletal Research

A parathyroid hormone-related peptide (PTHrP) analog.

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Calcitonin

Skeletal Research

A thyroid-derived peptide hormone.

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Setmelanotide

Metabolic Research

A melanocortin-4 receptor (MC4R) agonist.

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Taltirelin

Cognitive Research

A synthetic thyrotropin-releasing hormone (TRH) analog.

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BDNF-Peptide

Cognitive Research

A class of synthetic peptides studied as TrkB receptor agonists.

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Orexin-A

Cognitive Research

A neuropeptide.

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Growth Differentiating Factor-8

Performance Research

A TGF-β family member that negatively regulates muscle mass.

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Thymosin Beta-4

Tissue Research

The native (non-synthetic) thymosin beta-4 sequence.

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CJC-1295 No DAC

Endocrine Research

The non-DAC variant of CJC-1295 with a shorter half-life.

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Sermorelin + GHRP-6

Endocrine Research

A combination of GHRH (sermorelin) and a ghrelin mimetic (GHRP-6).

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Semaglutide Sodium

Metabolic Research

The non-formulated sodium salt of semaglutide sold by research suppliers.

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BPC-157 Arginate

Tissue Research

An arginate salt form of BPC-157.

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HCG

Reproductive Research

A glycoprotein hormone tracked within Peptide Flow for injection logging.

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Melanotan I

Dermatological Research

A synthetic analog of alpha-MSH.

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Lixisenatide

Metabolic Research

A GLP-1 receptor agonist.

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Octreotide

Endocrine Research

A synthetic somatostatin analog.

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Methylcobalamin (B12)

Nutritional Research

An injectable form of vitamin B12, tracked within Peptide Flow for injection logging.

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L-Carnitine

Nutritional Research

An amino-acid derivative, tracked within Peptide Flow for injection logging.

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Zinc Thymulin

Dermatological Research

A zinc-complexed thymus peptide.

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Glutathione

Dermatological Research

A naturally occurring tripeptide.

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BPC-157 + TB-500

Tissue Research

A combination vial containing BPC-157 and TB-500. Selectable as a single blended vial; enter the vial amount for the blended product. No component quantities are assumed.

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CJC-1295 No DAC + Ipamorelin

Endocrine Research

A combination vial pairing CJC-1295 (No DAC) with Ipamorelin. Selectable as a single blended vial; no component quantities are assumed.

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GHK-Cu + BPC-157 + TB-500

Tissue Research

A triple combination vial of GHK-Cu, BPC-157, and TB-500. Selectable as a single blended vial; enter the vial amount for the blended product. No component quantities are assumed.

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