Scientific Research Database

The Definitive Guide to Research Peptides

Explore our comprehensive, evidence-based library on TB-500, CJC-1295, BPC-157, and more. Designed for the scientific community.

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sciencePopular Research Peptides

Most Researched Peptides

Explore our comprehensive guides on the most studied peptides in scientific research.

Weight Loss / Metabolic
science

5-Amino-1MQ

5-Amino-1-Methylquinolinium

A small molecule NNMT inhibitor that promotes fat cell metabolism and may support weight loss without affecting the central nervous system.

Half-Life~8-12 hours (estimated)
Purity≥98%
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Metabolic
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AOD-9604

Anti-Obesity Drug 9604 (Tyr-hGH Fragment 176-191)

A synthetic peptide fragment derived from human growth hormone that targets fat metabolism without affecting blood sugar or muscle growth.

Half-Life~4 minutes in plasma (extremely rapid degradation via amino-terminal truncation)
Purity≥98%
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Neuroprotection & Tissue Repair
science

ARA-290

ARA-290 (Cibinetide)

An 11-amino acid erythropoietin-derived peptide that activates the innate repair receptor for tissue protection without hematopoietic effects.

Half-Life~2 minutes (plasma); prolonged tissue effects
Purity≥98%
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Cosmetic / Anti-Aging
science

Argireline

Argireline (Acetyl Hexapeptide-3)

A topical cosmetic peptide marketed as 'Botox in a jar' that reduces wrinkle appearance by inhibiting muscle contraction at the neuromuscular junction.

Half-LifeVariable (topical penetration dependent)
Purity≥95% (cosmetic ...
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Latest Research Articles

Stay updated with the latest peptide research news, guides, and expert insights from around the scientific community.

Comparisons

Melanotan I vs Melanotan II: Complete Comparison Guide

Compare Melanotan I and Melanotan II - two synthetic melanocortin peptides with different receptor profiles, effects, and research applications. Understand how these tanning peptides differ in mechanism, potency, and side effect profiles.

calendar_todayFeb 8
schedule12 min read