✓ Medically reviewed by Dr. Anjmun Sharma, MD · Updated 2026-06-26

GLP-1 Medication Comparisons Guide

Dr. Anjmun Sharma's honest, side-by-side look at semaglutide, tirzepatide, brand versus compounded, and the alternatives, so you can talk options with a clinician.

A GLP-1 medication comparison is an honest side-by-side look at the weight-loss and metabolic medicines now in wide use, so you can weigh how they differ in active ingredient, delivery, cost, and evidence before you sit down with a clinician. This hub gathers Dr. Anjmun Sharma's plain-language guides to help you compare.

I built this section because most of the questions I hear in visits are really comparison questions. Is one drug stronger than another? Why does a compounded version cost so much less? Is a weekly shot better than a daily pill, and does the difference even matter for me? These are fair questions, and the answers are more nuanced than an ad or a viral post can hold. My job here is not to sell you a molecule. It is to hand you the same framework I use, so the decision stays yours and your clinician's.

What does a fair GLP-1 medication comparison actually look at?

A useful comparison holds several things in view at once. The active ingredient and how it works. How it is taken, and how often. What the trials measured, and just as importantly what they did not. Side effects and how they tend to show up early. And cost, which for many people is the deciding factor and deserves an honest place in the conversation rather than a footnote.

Two medicines dominate the discussion. Semaglutide acts on a single appetite-related pathway. Tirzepatide acts on two. That difference matters, but it is not the whole story, and "more pathways" does not automatically mean "right for you." Brand names carry their own weight: Ozempic and Wegovy are made by Novo Nordisk, and Mounjaro and Zepbound by Eli Lilly. We are not affiliated with either company, and naming a brand here is only to help you compare accurately.

How do brand and compounded medications differ?

This is where clear language matters most. Compounded semaglutide and tirzepatide are not FDA-approved, and they are not identical to the brand-name drugs. A compounding pharmacy prepares them to a prescription, which is a long-standing and legitimate part of medicine, but it is a different thing from an approved, mass-manufactured product, and results vary from person to person. At New Hope Weight Loss, compounded semaglutide runs $166 a month and compounded tirzepatide $233 a month, cash-pay, with a $119 visit and a $199 Skeptics Trial for people who want to test the waters. I share those numbers openly because price is part of any real comparison, and hiding it would undercut the trust this whole section is built on.

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Why does the comparison matter for staying on track?

Here is a truth that reframes the entire choice. After you lose weight, your body raises hunger signals and shifts hormones in a direction that favors regaining it. That is biology, not a lack of willpower. It is the reason the medication you and your clinician pick, and whether you can realistically stay on it, matters as much as which one starts fastest. A comparison that ignores maintenance is only half a comparison.

So read these guides the way I would want a family member to read them: curious, a little skeptical, and unhurried. None of this replaces a conversation with a clinician who knows your history, and none of it is a promise of a particular outcome. It is preparation, so that conversation is a good one. Explore the guides below to compare the options in the detail each one deserves.

Guides in this series

Frequently asked questions

What is a GLP-1 medication comparison?

It is an honest side-by-side look at weight-loss and metabolic medicines, comparing active ingredient, how the drug is taken, side effects, cost, and what the evidence shows. The goal is to help you understand the trade-offs before you talk with a clinician, not to steer you toward one product.

How do semaglutide and tirzepatide compare?

Semaglutide acts on a single appetite-related pathway, while tirzepatide acts on two. That difference can matter, but more pathways does not automatically mean a better fit for a given person. The right choice depends on your history, tolerance, cost, and whether you can realistically stay on the medication, which is why a clinician's input matters.

Are compounded semaglutide and tirzepatide the same as the brand drugs?

No. Compounded semaglutide and tirzepatide are not FDA-approved and are not identical to the brand-name products. A compounding pharmacy prepares them to a prescription, which is a legitimate part of medicine, but it is different from an approved, mass-manufactured drug, and results vary from person to person.

Is an injection better than a pill for weight loss?

Neither is universally better. Injections and oral options differ in how often you take them, how the body absorbs them, and how they fit your routine. The guides in this hub walk through the trade-offs so you and your clinician can match the delivery method to your preferences and needs.

Why does cost belong in a medication comparison?

Because for many people cost decides whether they can start and stay on treatment. At New Hope Weight Loss, compounded semaglutide is $166 a month and compounded tirzepatide is $233 a month, cash-pay, with a $119 visit. A comparison that hides price is incomplete, so we state ours openly.

This article is informational only and not medical advice. Speak with a licensed physician before starting or changing any GLP-1 therapy. Individual results vary. New Hope Weight Loss is a physician-supervised medical weight loss clinic in Costa Mesa, CA. Eligibility for treatment is determined during the medical consultation. Compounded semaglutide and compounded tirzepatide are not the same products as Wegovy®, Ozempic®, Mounjaro®, or Zepbound®.