{"id":632969,"date":"2025-07-29T10:54:43","date_gmt":"2025-07-29T14:54:43","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=632969"},"modified":"2026-01-28T13:46:48","modified_gmt":"2026-01-28T18:46:48","slug":"zepbound-vs-mounjaro-cost","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/zepbound-vs-mounjaro-cost\/","title":{"rendered":"Zepbound vs. Mounjaro: Cost, coverage, and differences explained"},"content":{"rendered":"

Zepbound<\/span><\/a> and <\/span>Mounjaro<\/span><\/a> are both prescription weekly injections that help<\/span> lower blood sugar<\/span><\/a> and suppress appetite. They share the same active ingredient, tirzepatide, a dual glucose-dependent insulinotropic polypeptide (GIP) receptor and <\/span>glucagon-like peptide-1 (GLP-1) receptor agonist<\/span><\/a>, but Zepbound is FDA-approved for<\/span> weight loss<\/span><\/a> and<\/span> obstructive sleep apnea<\/span><\/a> (OSA) in adults, while Mounjaro is FDA-approved to treat<\/span> Type 2 diabetes<\/span><\/a> in adults.\u00a0<\/span><\/p>\n

Because they contain the same active ingredient, some people might wonder whether one of these brand-name drugs is cheaper. Zepbound has a higher list price, but the price you actually pay depends on factors such as insurance coverage and the medical necessity of the drug.<\/span><\/p>\n

What\u2019s the difference between Zepbound and Mounjaro?<\/span><\/h2>\n

There is very little difference between <\/span>Zepbound and Mounjaro<\/span><\/a>. They are the same medication sold under different brand names for different FDA-approved uses.\u00a0<\/span><\/p>\n

\u201cBoth are tirzepatide, and from my own experience\u2014yes, I\u2019ve taken both, for weight loss\u2014same exact effects. No difference. Just a different box and a different battle with the pharmacy,\u201d says Dr. Barbara Sparacino, MD, a triple board-certified psychiatrist and founder of The Aging Parent Coach. \u201cMounjaro definitely has more name recognition\u2014like the celebrity cousin who got famous first. But once people hear that Zepbound is literally the same medication just with a different FDA indication, they\u2019re like, \u2018Wait, why didn\u2019t someone just say that?\u2019\u201d<\/span><\/p>\n

Zepbound<\/span><\/a> and <\/span>Mounjaro<\/span><\/a> are even administered the same way, via once-weekly subcutaneous injections. Dosages for both start at 2.5 milligrams (mg) once weekly, gradually increasing to maintenance doses between 5 mg and 15 mg per week. These drugs both lower blood sugar levels, support chronic weight management, and cause the same <\/span>side effects<\/span><\/a>. The most common side effects are gastrointestinal issues, such as nausea, vomiting, and constipation.<\/span><\/p>\n

That said, these prescription medications are sold under different brand names for different FDA-approved and insurance-covered purposes. \u201cZepbound is generally provided for individuals as a <\/span>weight loss prescription<\/span><\/a>, and Mounjaro is generally prescribed if the patient has Type 2 diabetes,\u201d says Maura Fowler, RDN, CPH, a pediatric and sports nutritionist.\u00a0<\/span><\/p>\n

Zepbound is currently FDA-approved to be used along with a reduced-calorie diet and regular exercise for the following reasons:<\/span><\/p>\n