Pillar Guides

Long-form clinical reference content

Eight pillar guides authored and reviewed by the GLP3 Weight Loss Clinical Advisory Team. Each guide is a structural reference. Quantitative and trial-specific claims are explicitly marked for citation verification, in keeping with our policy of not fabricating sources for YMYL content.

GLP-1

GLP-1 Receptor Agonists: A Complete Clinical Guide

GLP-1 receptor agonists — endogenous physiology, pharmacology, and approved analogues.

10 min read~2,150 words
GLP-3

GLP-3 / Retatrutide: The Triple Agonist Explained

Retatrutide, the investigational GLP-1/GIP/glucagon triple agonist, explained at a clinical-research level.

11 min read~2,280 words
101

Peptides 101: A Clinician's Reference

An orientation to peptide therapy — definitions, classes, manufacturing, regulation, and how to read the literature.

10 min read~2,120 words
Lab

Handling, Reconstitution, and Storage of Research Peptides

Laboratory handling, reconstitution, and storage of research peptides — solvent choice, sterile technique, stability.

11 min read~2,300 words
CoA

What a Certificate of Analysis Tells You

How to read a peptide Certificate of Analysis — purity, identity, counter-ion, water, endotoxin, residual solvents, red flags.

11 min read~2,240 words
AE

GLP-1 Side Effects: A Clinical Reference

Adverse-event profile of GLP-1 receptor agonists — frequency, mechanism, mitigation, labelled warnings.

11 min read~2,280 words
vs

How Weight-Loss Peptides Compare

Side-by-side framework comparing weight-loss peptides — mono, dual, triple agonists, and combinations.

11 min read~2,200 words
A–Z

Peptide Research Glossary

Working glossary of peptide pharmacology, manufacturing, regulatory, and trial vocabulary — 60+ entries.

10 min read~2,050 words

Editorial note. Guides marked with [CITATION NEEDED] markers in their text are awaiting a final citation-verification pass against PubMed, the FDA, ClinicalTrials.gov, and other authoritative sources. The structural prose is editorial-final; the markers exist to make every unsourced quantitative claim explicit rather than to manufacture references.