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Peptides 101
New to peptides? Start here. What they are, how they work, and what to know before you begin.
Explore →Research Blog
Evidence-based articles from beginner overviews to clinician-grade regulatory analysis. Cited, no hype.
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Curated voices and analysis from researchers, clinicians, and independent specialists in the field.
Explore →Recent from the Blog
All articles →AOD-9604: The HGH Fragment Designed for Fat Metabolism
AOD-9604 is a synthetic fragment of human growth hormone engineered to isolate its fat-burning properties without the side effects of full HGH. Here's what the research actually shows — and where the evidence runs thin.
Tirzepatide vs Semaglutide: What the Clinical Trials Actually Show
The first head-to-head randomized trial comparing tirzepatide and semaglutide for weight loss is in. Here's what SURMOUNT-5 found — and what the full body of evidence tells us about how these two peptide therapies compare.
Are Peptides Safe? What the Research Actually Shows
Safety is the first question anyone should ask about peptides. Here's an honest, evidence-based look at what we know, what we don't know, and how to think about risk when evaluating peptide use.
Compounded Peptides and the 503A/503B Landscape in 2026
The regulatory framework governing compounded peptides is undergoing its most significant changes in a decade. Here's the authoritative breakdown of 503A vs. 503B, the PCAC July 2026 review, and what it means for practitioners and patients.
GLP-1 Receptor Agonists: Mechanisms Beyond Weight Loss
GLP-1 receptor agonists like semaglutide and tirzepatide are famous for weight loss, but the science reveals a far richer picture — cardiovascular protection, neurological effects, and metabolic benefits that go well beyond the scale.
GH Secretagogues 101: Ipamorelin vs CJC-1295
Growth hormone secretagogues like Ipamorelin and CJC-1295 work by stimulating your body's own GH release rather than replacing it externally. Here's how they work, how they differ, and what the research shows.
Educational only — not medical advice.This site is for informational purposes only. Nothing here is a prescription, dosing recommendation, or medical guidance. Always consult a licensed healthcare provider.