Resources & Guides
Educational content about GLP-1 medications, pharmacokinetics, and optimizing your treatment journey.
GLP-1 Medication Hubs
Comprehensive guides for each GLP-1 medication—dosing protocols, clinical trial data, microdosing strategies, and our free calculators.
Semaglutide Guide
Ozempic & Wegovy: GLP-1 receptor agonist. ~15% weight loss, 7-day half-life. FDA-approved for diabetes and weight management.
Tirzepatide Guide
Mounjaro & Zepbound: Dual GLP-1/GIP agonist. ~21% weight loss, 5-day half-life. The first dual-agonist approved by FDA.
Retatrutide Guide
Triple GLP-1/GIP/Glucagon agonist. ~24% weight loss in trials, 6-day half-life. Expected FDA approval 2027.
Educational Content
How to Evaluate Compounded Tirzepatide Vendors: A 2026 Framework
articleA methodology-first guide to evaluating compounded tirzepatide vendors. Learn the 503A vs 503B distinction, why a prescription is non-negotiable, how to read a Certificate of Analysis, and the five signals that separate legitimate sources.
Is Tirzepatide FDA Approved? Mounjaro & Zepbound Status (2026)
articleTirzepatide is FDA-approved under two brand names: Mounjaro for type 2 diabetes and Zepbound for chronic weight management and obstructive sleep apnea. Compounded tirzepatide is a different story. Here is the full approval timeline, brand-by-brand indications, eligibility, and the compounded vs brand distinction.
Compounded Tirzepatide: What You Need to Know (2026 Guide)
articleCompounded tirzepatide costs a fraction of Mounjaro or Zepbound — see our full <a href="/resources/tirzepatide-cost" style="color: #2563eb;">tirzepatide cost guide</a> but sits at the center of an ongoing legal battle between Eli Lilly, compounding pharmacies, and the FDA. This guide covers the regulatory landscape after the October 2024 shortage removal, how to source safely, dosing considerations, reconstitution, storage, and what the court rulings mean for availability.