/ Peptide Library

Searchable research database.

Filter by biological system or evidence type. Each card opens a research profile — mechanism, evidence, and studied contexts.

Control Deck

21 compounds matched

System
Evidence

Semaglutide

Strong
Fat Loss & Metabolic Research

GLP-1 receptor agonist studied for glycemic and weight research.

EvidenceMech 10/10
Safety 9/10Research Profile

Tirzepatide

Strong
Fat Loss & Metabolic Research

Dual GIP/GLP-1 agonist studied in metabolic research.

EvidenceMech 10/10
Safety 8/10Research Profile

Tesamorelin

Strong
Mitochondrial OptimizationFat Loss & Metabolic Research

GHRH analog studied for visceral adiposity research.

EvidenceMech 9/10
Safety 8/10Research Profile

SS-31

Elamipretide

Moderate
Mitochondrial OptimizationRecovery / Sleep / Performance

Mitochondrially-targeted tetrapeptide studied for cardiolipin interaction.

EvidenceMech 8/10
Safety 7/10Research Profile

BPC-157

Moderate
Injury & Tissue RepairRecovery / Sleep / Performance

Pentadecapeptide studied for tissue protection and repair models.

EvidenceMech 7/10
Safety 6/10Research Profile

GHK-Cu

Moderate
Injury & Tissue RepairLongevity & Cellular Health

Copper-binding tripeptide studied in regenerative biology.

EvidenceMech 7/10
Safety 7/10Research Profile

Sermorelin

Moderate
Fat Loss & Metabolic Research

GHRH analog studied for endogenous GH signaling.

EvidenceMech 8/10
Safety 8/10Research Profile

Cerebrolysin

Moderate
Brain / Focus / Neuro Research

Neuropeptide preparation studied in neuroregeneration research.

EvidenceMech 6/10
Safety 7/10Research Profile

LL-37

Moderate
Longevity & Cellular Health

Cathelicidin antimicrobial peptide studied in immune research.

EvidenceMech 7/10
Safety 5/10Research Profile

AOD-9604

Low
Mitochondrial OptimizationFat Loss & Metabolic Research

Fragment of hGH (176-191) studied in lipid metabolism research.

EvidenceMech 5/10
Safety 6/10Research Profile

CJC-1295

Low
Fat Loss & Metabolic ResearchRecovery / Sleep / Performance

Long-acting GHRH analog studied in GH signaling research.

EvidenceMech 7/10
Safety 5/10Research Profile

Ipamorelin

Low
Fat Loss & Metabolic ResearchRecovery / Sleep / Performance

Selective GH secretagogue studied for ghrelin receptor signaling.

EvidenceMech 7/10
Safety 6/10Research Profile

MOTS-c

Emerging
Mitochondrial OptimizationRecovery / Sleep / Performance

Mitochondrial-derived peptide studied in AMPK signaling research.

EvidenceMech 7/10
Safety 5/10Research Profile

TB-500

Thymosin Beta-4 fragment

Emerging
Injury & Tissue RepairRecovery / Sleep / Performance

Synthetic fragment studied for cell migration and tissue remodeling.

EvidenceMech 6/10
Safety 5/10Research Profile

KPV

Emerging
Injury & Tissue RepairLongevity & Cellular Health

Tripeptide fragment of α-MSH studied for inflammatory modulation.

EvidenceMech 6/10
Safety 5/10Research Profile

Retatrutide

Emerging
Fat Loss & Metabolic Research

Triple agonist (GLP-1, GIP, glucagon) studied in metabolic trials.

EvidenceMech 9/10
Safety 6/10Research Profile

Semax

Emerging
Brain / Focus / Neuro Research

Synthetic ACTH(4-10) analog studied in neurotrophic research.

EvidenceMech 6/10
Safety 5/10Research Profile

Selank

Emerging
Brain / Focus / Neuro Research

Synthetic tuftsin analog studied in anxiolytic-like research.

EvidenceMech 6/10
Safety 5/10Research Profile

Dihexa

Emerging
Brain / Focus / Neuro Research

Angiotensin IV analog studied in synaptogenesis research.

EvidenceMech 5/10
Safety 3/10Research Profile

Epitalon

Emerging
Longevity & Cellular Health

Tetrapeptide studied in telomerase/aging research.

EvidenceMech 4/10
Safety 5/10Research Profile

FOXO4-DRI

Emerging
Longevity & Cellular Health

Peptide studied in senescent-cell research models.

EvidenceMech 6/10
Safety 3/10Research Profile

For research and educational purposes only.

Not medical advice. Not intended to diagnose, treat, cure, or prevent disease. Compounds discussed may not be approved for human use. Any dosing information shown describes ranges studied in research settings — never a recommendation.