Research & Articles

The peptide.diy Blog

In-depth articles covering peptide science, mechanisms of action, clinical evidence, and emerging research. Every article is cited with links to source literature.

MAY 2026 · Metabolic

Retatrutide vs Tirzepatide: What the Latest Phase 3 Data Shows

A head-to-head analysis of the two leading triple vs. dual agonist compounds — mechanisms, weight loss efficacy, and side effect profiles compared.

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APR 2026 · Recovery

BPC-157: A Comprehensive Review of Tissue Repair Mechanisms

How BPC-157 interacts with NO pathways, VEGF, growth factor receptors, and the enteric nervous system — a deep dive into the published literature.

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APR 2026 · GH Secretagogues

CJC-1295 DAC vs No DAC: Which Form Is Right for Your Research?

The pharmacokinetic difference between the two CJC-1295 forms, how DAC changes the half-life, and the implications for pulsatile vs. steady-state GH release.

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MAR 2026 · Fundamentals

Bacteriostatic Water: Everything You Need to Know

What BAC water is, why benzyl alcohol matters, how to choose between 0.9% and alternatives, and common reconstitution mistakes it prevents.

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MAR 2026 · Anti-Aging

Epithalon and Telomere Research: What the Evidence Actually Shows

A critical review of the research on Epithalon (Epitalon), telomerase activation, and the significant gap between cell-culture findings and human applicability.

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FEB 2026 · Safety

Injection Site Reactions: Causes, Prevention, and When to Be Concerned

Why injection site reactions occur, which peptides are more likely to cause them, best practices to minimize them, and signs that require attention.

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