GLP-1 Price Index

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The GLP-1 Price Index Journal

In-depth analysis of semaglutide and tirzepatide — what they cost, what the trials actually show, and how to tell verified pricing from marketing. Every post is sourced, dated, and written to the same evidence standard as the rest of the site.

About the Journal

30 articles across pricing and clinical topics, each with comparison tables, a data visualization, an FAQ, and cited sources. Pricing posts are reviewed by Kim Callender, NP; clinical posts by Jonathan Snipes, MD. Educational information, not medical advice.

Pricing & cost analysis (15)

Brand vs Compounded Semaglutide: Is the Price Gap Worth It?

Brand Wegovy lists near $1,349/month; compounded semaglutide runs $145-299. The gap buys FDA approval, trial evidence, a…

The Cheapest Legitimate Way to Get Semaglutide in 2026

If insured, a covered Wegovy copay (~$25/mo) is cheapest. Uninsured, compounded semaglutide from ~$145/mo usually beats …

Compounded Tirzepatide Price by Dose: Does It Rise as You Titrate?

Some compounded tirzepatide programs hold one flat price across all doses; others raise the price as you titrate from 2.…

GLP-1 Cost Without Insurance: Every Cash-Pay Route Compared

Without insurance, compounded semaglutide ($145-299) is usually cheapest, followed by oral Wegovy (from $149 for qualify…

GLP-1 Membership Fees: The Hidden Cost That Changes the Ranking

A required $79/month membership turns a $99 medication headline into $178 all-in. Membership fees are the most common wa…

How the GLP-1 Price Index Works: Reading the Numbers

The GLP-1 Price Index tracks the median effective monthly cost of a defined category, sets a baseline period to 100, and…

GLP-1 Add-On Fees: Shipping, Labs and Onboarding Compared

Beyond the medication price, GLP-1 programs may charge for shipping, lab work, onboarding, and membership. These add-ons…

The Most Affordable Compounded Tirzepatide Online in 2026

Compounded tirzepatide runs about $199-297/month across legitimate providers, with MEDVi reporting the lowest published …

Does Semaglutide Cost More as Your Dose Increases?

It depends on the provider. Many compounded semaglutide programs charge a flat price across all doses; others raise the …

Semaglutide First-Month vs Renewal Price: The Intro-Rate Trap

Many semaglutide programs advertise a low first-month price ($99) that reverts to a much higher renewal ($299). Compare …

Semaglutide vs Tirzepatide Cost in 2026: Full Price Breakdown

Compounded semaglutide runs about $145-299/month, compounded tirzepatide $199-297/month. Tirzepatide costs more because …

The True Annual Cost of Tirzepatide: Commitment Math Explained

A 12-month tirzepatide prepay lowers the monthly rate but locks you in; month-to-month costs more but lets you stop. The…

Tirzepatide Microdose Programs: Cost and the Evidence Gap

Microdose tirzepatide programs advertise lower monthly prices, but the pricing is often unresolved and the clinical evid…

The Wegovy Pill vs Injection: Cost and Value Compared

The oral Wegovy tablet (oral semaglutide 25mg) is available from about $149/month for qualifying patients, while injecta…

Zepbound vs Mounjaro Cost: Same Drug, Different Insurance Math

Zepbound and Mounjaro are both tirzepatide from Eli Lilly. Mounjaro (diabetes) is often covered by insurance including M…

Clinical & scientific evidence (15)

Compounded GLP-1 Safety: What Evidence Exists and What Doesn't

Compounded GLP-1s are not FDA-approved and have no formulation-specific trial evidence. The active molecules are well-st…

Beyond Weight Loss: GLP-1 Cardiovascular and Kidney Data

GLP-1 evidence extends beyond weight loss: SELECT showed semaglutide cut cardiovascular events ~20%, and FLOW showed it …

GLP-1 Contraindications: Who Should Not Take Them

GLP-1 medications are contraindicated in people with a personal or family history of medullary thyroid carcinoma or MEN …

Managing GLP-1 GI Side Effects: What the Evidence Supports

Nausea and other GI effects are the most common GLP-1 side effects, usually mild-to-moderate and worst during dose incre…

GLP-1 Weight Loss and Muscle: What the Data Shows

A meaningful share of GLP-1 weight loss can be lean mass, not just fat &mdash; studies suggest roughly 25-40% of tot…

GLP-1 Side Effects Compared: Semaglutide vs Tirzepatide

Both semaglutide and tirzepatide most commonly cause gastrointestinal side effects &mdash; nausea, diarrhea, vomitin…

Oral vs Injectable Semaglutide: The Absorption Problem

Oral semaglutide is poorly absorbed through the gut, so it requires a far higher dose (up to 25mg daily for weight manag…

The SELECT Trial: Semaglutide's 20% Cardiovascular Benefit

The SELECT trial showed semaglutide 2.4mg cut major adverse cardiovascular events by about 20% in adults with overweight…

How GLP-1 and Dual GIP/GLP-1 Drugs Work in the Body

Semaglutide activates the GLP-1 receptor; tirzepatide activates both GLP-1 and GIP receptors. Both slow gastric emptying…

Semaglutide Titration: Why Dose Escalation Is Slow

Semaglutide is escalated slowly &mdash; typically starting at 0.25mg weekly and increasing every four weeks &mda…

Weight Regain After Stopping Semaglutide: The Evidence

Trial data (STEP-1 extension, STEP-4) show most people regain a substantial share of lost weight within a year of stoppi…

STEP-1 Explained: The 14.9% Semaglutide Weight-Loss Result

STEP-1 was the pivotal semaglutide weight-management trial. Over 68 weeks, participants on semaglutide 2.4mg lost about …

SURMOUNT-5: What the Head-to-Head Trial Actually Showed

SURMOUNT-5 was the first direct trial comparing tirzepatide and semaglutide for weight loss. At 72 weeks, tirzepatide pr…

Tirzepatide for Sleep Apnea: The SURMOUNT-OSA Evidence

SURMOUNT-OSA showed tirzepatide significantly reduced the severity of obstructive sleep apnea in adults with obesity, le…

Tirzepatide vs Semaglutide for Type 2 Diabetes

For type 2 diabetes, the SURPASS trials showed tirzepatide produced greater A1c reduction and weight loss than semagluti…