Medications
Medication guides, cited to the evidence
How common medications work, what to expect, and what they cost — in plain language, linked to real clinical sources. General information, not medical advice.
All medications
MedicationGLP-1 Drugs for Weight Loss and Diabetes: How They WorkGLP-1 receptor agonists like semaglutide and tirzepatide are FDA-approved drugs that cut appetite and lower blood sugar. What the evidence shows.Generic: GLP-1 receptor agonist classMedicationMounjaro (Tirzepatide): Uses, Side Effects, and How It WorksMounjaro (tirzepatide): first dual GIP/GLP-1 agonist, FDA-approved for type 2 diabetes. Side effects, dosing, trials, and how it compares to Ozempic and Wegovy.Generic: tirzepatideMedicationOral Semaglutide (the Ozempic Pill): What to KnowOral semaglutide comes in two FDA-approved forms — Rybelsus for type 2 diabetes and the new Wegovy pill for weight loss, approved December 2025.Generic: semaglutideMedicationOzempic (Semaglutide): How It Works, Side Effects, and CostOzempic (semaglutide): once-weekly GLP-1 injection for type 2 diabetes. How it works, side effects, cardiovascular benefits, and what happens if you stop.Generic: semaglutideMedicationOzempic Cost: What It Is and How to Pay LessOzempic lists near $1,000 per pen without insurance. Learn the real price, who qualifies for $25 copays, patient assistance, and insurance coverage basics.Generic: semaglutideMedicationSemaglutide vs Tirzepatide: How They CompareA head-to-head look at semaglutide (Wegovy, Ozempic) and tirzepatide (Zepbound, Mounjaro): how each works, what the trials show, and how to navigate cost.Generic: semaglutide / tirzepatide (comparison)MedicationSemaglutide: Ozempic, Wegovy, and Rybelsus ExplainedSemaglutide (Ozempic, Wegovy, Rybelsus) is an FDA-approved GLP-1 drug for type 2 diabetes and weight management, with trials showing ~15% body-weight loss.Generic: semaglutideMedicationTirzepatide: Mounjaro and Zepbound ExplainedTirzepatide is a once-weekly injection for type 2 diabetes and weight loss. Learn how it differs from semaglutide, what trials show, and who qualifies.Generic: tirzepatideMedicationWegovy (Semaglutide) for Weight Loss: Uses and Side EffectsWegovy is an FDA-approved weekly injection for chronic weight management. Learn how it works, what side effects to expect, and who qualifies.Generic: semaglutideMedicationWegovy Cost and Insurance CoverageWegovy lists at $1,350/month. Learn what commercial insurance, Medicare, and Medicaid cover, how prior auth works, and what to do if denied.Generic: semaglutideMedicationWegovy vs. Ozempic: What's the Difference?Both contain semaglutide, but Wegovy is FDA-approved for weight loss at a higher dose. Here's how they compare on efficacy, dosing, cost, and coverage.Generic: semaglutideMedicationZepbound (Tirzepatide) for Weight LossZepbound is an FDA-approved weekly injection for chronic weight management. Learn how it works, clinical trial results, side effects, cost, and who qualifies.Generic: tirzepatide Looking for a condition instead? Browse conditions →