Evidence-based articles on peptide science — from beginner introductions to clinician-grade regulatory analysis. Every article is cited. No hype, no dosing prescriptions.
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.
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 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.
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.
BPC-157 and TB-500 are the two most-discussed recovery peptides in athletic and fitness circles. Here's what the research actually says about how they work, why they're often stacked, and what the evidence looks like.
A Certificate of Analysis (COA) is your best tool for evaluating peptide vendor quality. Learn what a real COA contains, what red flags to look for, and how to verify a vendor isn't faking their testing.
BPC-157 is one of the most-discussed research peptides in wellness communities — but what is it actually? This plain-language guide explains the science, what researchers have studied, and what you should know.
Looking for the full directory of peptide providers, or need to calculate a dose?
PepEvolution