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Peptide Directory

Browse 4+ research peptides. Filter by category or search by name.

All4Growth Hormone / IGF-1 Axis10Cognition, Mood & Neuroprotection8Metabolic & Weight Loss7Immune & Inflammation6Skin, Hair & Aesthetics6Longevity & Cellular Health5Hormones & Endocrine (Non-GH)4Injury, Repair & Recovery3Performance & Body Composition2Sexual Health & Libido1
Development Stage
Preclinical34Approved8Discontinued5Phase 24Phase 31
Regulatory ApprovalClear
Not Approved38FDA Approved7Investigational5Russia Approved1EMA Approved1
Most PopularA–Z

NAD+

Longevity & Cellular Health

Nicotinamide adenine dinucleotide (NAD+) is a critical coenzyme found in every living cell. It is essential for mitochondrial function, DNA repair, and cellular energy metabolism. Levels decline with age, and supplementation is researched for anti-aging and metabolic health.

Very Popular

Epitalon (Epithalon)

Longevity & Cellular Health

Epitalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) studied primarily in Russia. Research focuses on telomerase activation, pineal gland function, and potential anti-aging mechanisms.

Very Popular

MOTS-c

Longevity & Cellular Health

MOTS-c is a 16 amino acid mitochondrial-derived peptide encoded in the 12S rRNA gene. First mitochondrial peptide to enter clinical trials. Emerging evidence for metabolic health, exercise performance, and longevity. Levels decline with age.

Popular

Humanin

Longevity & Cellular Health

Humanin is a 24-amino-acid mitochondrial-derived peptide encoded in the 16S rRNA gene. Discovered for its ability to protect neurons from amyloid-beta toxicity. Research explores its roles in neuroprotection, metabolic regulation, and cellular stress resistance.

Popular
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