Laboratory glassware
Research Library

Compound mechanisms, data, and verification standards.

An evidence-framed reference for every compound in the Ethos Bio catalog — mechanism of action, molecular weight, and the analytical standards behind each lot. For laboratory research use only.

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Regenerative

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Growth Hormone

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Metabolic

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Mitochondrial

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Cognitive

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Immune

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Longevity & Genomic

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Wellness

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Guides & Verification
HPLC purity testing
Verification Standards

How Every Lot Is Tested

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Compound comparison
Comparisons

Compare Research Compounds

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Regulatory status
Regulatory

Peptide Regulatory Status 2026

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Certificate of analysis
Certificate Guidance

How to Read a Certificate of Analysis

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Storage and handling
Storage & Handling

Storing Lyophilized Research Compounds

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Compound Index
RegenerativeMW 1,419.5 g/mol

BPC-157

A synthetic gastric pentadecapeptide widely studied for angiogenic and cytoprotective signaling.

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RegenerativeMW 4,963.4 g/mol

TB-500

A synthetic fragment of Thymosin β-4 studied for actin regulation and cell migration.

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GenomicMW 390.39 g/mol

Epitalon

A synthetic tetrapeptide studied primarily for telomerase activity and chromosomal stability.

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GenomicMW 404.92 g/mol

GHK-Cu

A naturally occurring copper-binding tripeptide studied for gene expression and ECM remodeling.

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MitochondrialMW 2,174.4 g/mol

MOTS-c

A mitochondrial-derived peptide studied for AMPK activation and metabolic regulation.

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MitochondrialMW 663.43 g/mol

NAD+

An essential redox coenzyme and sirtuin cofactor central to cellular energy research.

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EndocrineMW 3,367.8 g/mol

CJC-1295

A growth-hormone-releasing hormone analog studied for pulsatile GH secretion.

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EndocrineMW 711.85 g/mol

Ipamorelin

A selective ghrelin-receptor agonist studied for clean growth-hormone secretagogue activity.

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CognitiveMW 813.94 g/mol

Semax

A synthetic ACTH(4-10) analog studied for BDNF expression and neuroprotection.

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CognitiveMW 751.88 g/mol

Selank

A synthetic tuftsin analog studied for GABAergic modulation and anxiolytic signaling.

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EndocrineMW 3,357.9 g/mol

Sermorelin

A GHRH(1-29) analog studied for pituitary growth-hormone stimulation.

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MitochondrialMW 639.79 g/mol

MTP

A mitochondria-targeted tetrapeptide studied for cardiolipin stabilization.

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EndocrineMW 5,135.9 g/mol

Tesamorelin

A stabilized GHRH(1-44) analog studied for growth-hormone-axis and lipid metabolism.

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EndocrineMW 887.04 g/mol

Hexarelin

A growth-hormone-releasing hexapeptide studied for GHS-R and CD36 signaling.

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EndocrineMW 817.97 g/mol

GHRP-2

A growth-hormone-releasing hexapeptide studied for GHS-R agonism.

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EndocrineMW 9,117.7 g/mol

IGF-1 LR3

A long-acting IGF-1 analog studied for IGF-1R signaling and cell proliferation.

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RegenerativeMW 410.51 g/mol

KPV

The C-terminal α-MSH tripeptide studied for NF-κB and inflammatory-signaling modulation.

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RegenerativeMW 1,258.42 g/mol

ARA-290

An erythropoietin-derived peptide studied for innate-repair-receptor signaling.

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MitochondrialMW 159.21 g/mol

5-Amino-1MQ

A small-molecule NNMT inhibitor studied for NAD+ salvage and adipocyte metabolism.

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MitochondrialMW 258.23 g/mol

AICAR

An AMPK-activating nucleoside studied as a metabolic and exercise-mimetic tool.

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MitochondrialMW 307.32 g/mol

Glutathione

The endogenous tripeptide master antioxidant studied for redox and detoxification research.

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CognitiveMW 848.90 g/mol

DSIP

A nonapeptide studied for delta-wave sleep architecture and circadian signaling.

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ImmuneMW 3,108.3 g/mol

Thymosin Alpha-1

A thymic peptide studied for T-cell maturation and Toll-like-receptor signaling.

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ImmuneMW 854.94 g/mol

Thymulin

A zinc-dependent thymic nonapeptide studied for thymocyte differentiation.

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ImmuneMW 4,493.3 g/mol

LL-37

The human cathelicidin antimicrobial peptide studied for membrane interaction and innate immunity.

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MetabolicMW 4,813.45 g/mol

TZ2

A dual GIP and incretin receptor agonist studied for incretin-pathway signaling and metabolic regulation.

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MetabolicMW 4,113.58 g/mol

SM1

A long-acting incretin receptor agonist studied for incretin signaling and glucose-metabolism research.

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MetabolicMW 4,731.32 g/mol

R3

A triple GIP / incretin / glucagon receptor agonist studied for multi-incretin metabolic signaling.

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MetabolicMW 3,748.2 g/mol

Cagrilintide

A long-acting amylin analog studied for amylin-receptor signaling and satiety-pathway research.

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WellnessMW 1,025.2 g/mol

PT-141

A melanocortin receptor agonist studied for MC3R/MC4R signaling in research models.

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MetabolicMW 1,815.1 g/mol

AOD-9604

A modified growth-hormone fragment studied for lipolytic and fat-metabolism pathways.

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EndocrinePEGylated

PEG-MGF

A PEGylated IGF-1 splice variant studied for satellite-cell proliferation pathways.

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EndocrineMW 3,647.2 g/mol

CJC-1295 DAC

A GHRH analog with an albumin-binding Drug Affinity Complex for extended half-life.

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