✓ Medically reviewed by Dr. Anjmun Sharma, MD · Updated 2026-06-023 min read

Compounded Tirzepatide: What It Is and How It Works

Compounded tirzepatide uses the same active ingredient as Zepbound and Mounjaro, but is not FDA-approved. The honest explainer.

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What it is

Compounded tirzepatide is tirzepatide prepared by a licensed U.S. pharmacy for an individual patient by prescription. It uses the same active ingredient as the brand products (Mounjaro, Zepbound), but it is not FDA-approved, not brand-identical, and not reviewed by the FDA for safety, effectiveness, or quality. We say that plainly because it is the most important thing to understand.

How tirzepatide works

Tirzepatide activates two appetite-hormone pathways, GIP and GLP-1, which reduce appetite and slow stomach emptying. In trials of the brand drug (SURMOUNT-1, PMID 35658024), tirzepatide 15 mg averaged about 20.9% body-weight loss at 72 weeks. Those results are for the brand medication.

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One month of medical-grade compounded semaglutide, the $119 doctor review, and a free B-12/lipotropic injection. No long-term commitment.

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Why people choose it

Cost and access: compounded tirzepatide is lower-cost than brand, with physician supervision and transparent pricing. The trade-off is the regulatory status above. Choose a clinic with a named physician and a transparent compounding pharmacy.

What you can start today at New Hope Weight Loss

After a one-time $119 medical review with Dr. Sharma, eligible patients begin physician-supervised compounded semaglutide from $166 a month or compounded tirzepatide from $233 a month, with a $199 one-month Skeptics' Trial. Compounded semaglutide and tirzepatide are prepared by licensed U.S. pharmacies and are not FDA-approved, not brand-identical, and not reviewed by the FDA for safety, effectiveness, or quality. In person in Orange County and by telehealth across California and additional states.

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Frequently asked questions

What is compounded tirzepatide?

Tirzepatide prepared by a licensed U.S. pharmacy for an individual patient by prescription. It uses the same active ingredient as Mounjaro and Zepbound but is not FDA-approved, not brand-identical, and not reviewed by the FDA.

Is compounded tirzepatide the same as Zepbound?

No. Same active ingredient, but it is not FDA-approved or brand-identical, and the FDA does not review it. We never claim it is the brand.

How well does tirzepatide work?

In SURMOUNT-1 (PMID 35658024), brand tirzepatide 15 mg averaged about 20.9% weight loss at 72 weeks. Those results are for the brand drug; compounded is not studied in trials, and results vary.

Is compounded tirzepatide safe?

Safety depends on a reputable, physician-supervised provider and a transparent compounding pharmacy. It is not FDA-reviewed, so screening and monitoring matter. Choose a clinic with a named physician.

What does it cost at New Hope?

A one-time $119 review, then compounded tirzepatide from $233/mo, with a $199 one-month trial option.

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®.

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Wegovy® and Ozempic® are registered trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are registered trademarks of Eli Lilly and Company. New Hope Weight Loss is not affiliated with or endorsed by these companies. Compounded semaglutide and tirzepatide are prepared by licensed U.S. pharmacies and are not FDA-approved, not brand-identical, and not reviewed by the FDA for safety, effectiveness, or quality.