The short answer

Mounjaro has no single cash price. Your total depends on the exact product, pharmacy, quantity, insurance, and offer. The CMS numbers below are pharmacy acquisition benchmarks—not patient prices.

International price references

United Kingdom: NHS medication reimbursement reference (per pack) (GBP) · France: France BDPM public pack prices (EUR) · Denmark: Denmark Medicinpriser retail prices (DKK). Amounts retain each source’s pricing basis and currency. Individual reimbursement and product equivalence are not calculated.

Before you compare Mounjaro

A pharmacy acquisition benchmark is not a patient coupon. Use a pharmacy or manufacturer’s current terms to check the price and eligibility for your exact product.

Product descriptions6
Pricing unitsML
SourceCMS NADAC

Mounjaro acquisition-cost reference

One representative NDC per description. Values retain five decimal places so low per-unit costs do not round to zero. EA = each; ML = milliliter; GM = gram. A unit is not necessarily a complete package.

Snapshot retrieved 2026-10-29. Individual record dates appear below.

Mounjaro CMS NADAC records · not retail prices
Product description / NDCNADAC per unitUnitAs of
mounjaro 10 mg/0.5 ml penNDC 00002147180 · Brand$538.75779ML
mounjaro 12.5 mg/0.5 ml penNDC 00002146080 · Brand$538.58594ML
mounjaro 15 mg/0.5 ml penNDC 00002145780 · Brand$538.56750ML
mounjaro 2.5 mg/0.5 ml penNDC 00002150680 · Brand$538.75037ML
mounjaro 5 mg/0.5 ml penNDC 00002149580 · Brand$538.69656ML
mounjaro 7.5 mg/0.5 ml penNDC 00002148480 · Brand$538.74363ML

Original CMS dataset · Download this reference as JSON · How we select records

CMS lists the underlying NADAC data as public domain. This designation applies to the CMS data, not the accompanying RxCompare articles or site design.

Acquisition benchmark history

Observed CMS acquisition costs for pharmacies, not prices patients pay. We compare only the same NDC, description, classification, and unit. No retail savings are inferred. Archive, downloads, and history methodology.

mounjaro 10 mg/0.5 ml pen · $0.00000 per ML change since 2026-10-21

NDC 00002147180 · ML · 14 source dates. Missing observations are not interpolated.

2026-01-28 to 2026-10-28 · range $538.60429–$538.75779 per ML. Vertical scale fits the observed range.
Recorded acquisition benchmarks for mounjaro 10 mg/0.5 ml pen
Source dateFirst retrievedUSD per MLSnapshot
2026-01-282026-10-19$538.70922JSON
2026-02-252026-10-19$538.70922JSON
2026-03-252026-10-19$538.70922JSON
2026-04-292026-10-19$538.70922JSON
2026-05-272026-10-19$538.72547JSON
2026-06-242026-10-19$538.61650JSON
2026-07-292026-10-19$538.60429JSON
2026-08-262026-10-19$538.63345JSON
2026-09-162026-09-22$538.63345JSON
2026-09-302026-10-19$538.68356JSON
2026-10-072026-10-07$538.68356JSON
2026-10-142026-10-15$538.68356JSON
2026-10-212026-10-22$538.75779JSON
2026-10-282026-10-29$538.75779JSON
mounjaro 12.5 mg/0.5 ml pen · $0.00000 per ML change since 2026-10-21

NDC 00002146080 · ML · 14 source dates. Missing observations are not interpolated.

2026-01-28 to 2026-10-28 · range $538.45143–$538.58594 per ML. Vertical scale fits the observed range.
Recorded acquisition benchmarks for mounjaro 12.5 mg/0.5 ml pen
Source dateFirst retrievedUSD per MLSnapshot
2026-01-282026-10-19$538.57695JSON
2026-02-252026-10-19$538.57695JSON
2026-03-252026-10-19$538.57695JSON
2026-04-292026-10-19$538.57695JSON
2026-05-272026-10-19$538.46545JSON
2026-06-242026-10-19$538.47911JSON
2026-07-292026-10-19$538.45143JSON
2026-08-262026-10-19$538.47912JSON
2026-09-162026-09-22$538.47912JSON
2026-09-302026-10-19$538.52518JSON
2026-10-072026-10-07$538.52518JSON
2026-10-142026-10-15$538.52518JSON
2026-10-212026-10-22$538.58594JSON
2026-10-282026-10-29$538.58594JSON
mounjaro 15 mg/0.5 ml pen · $0.00000 per ML change since 2026-10-21

NDC 00002145780 · ML · 14 source dates. Missing observations are not interpolated.

2026-01-28 to 2026-10-28 · range $538.45947–$538.63980 per ML. Vertical scale fits the observed range.
Recorded acquisition benchmarks for mounjaro 15 mg/0.5 ml pen
Source dateFirst retrievedUSD per MLSnapshot
2026-01-282026-10-19$538.63980JSON
2026-02-252026-10-19$538.63980JSON
2026-03-252026-10-19$538.63980JSON
2026-04-292026-10-19$538.63980JSON
2026-05-272026-10-19$538.46743JSON
2026-06-242026-10-19$538.47688JSON
2026-07-292026-10-19$538.45947JSON
2026-08-262026-10-19$538.47697JSON
2026-09-162026-09-22$538.47697JSON
2026-09-302026-10-19$538.51759JSON
2026-10-072026-10-07$538.51759JSON
2026-10-142026-10-15$538.51759JSON
2026-10-212026-10-22$538.56750JSON
2026-10-282026-10-29$538.56750JSON
mounjaro 2.5 mg/0.5 ml pen · $0.00000 per ML change since 2026-10-21

NDC 00002150680 · ML · 14 source dates. Missing observations are not interpolated.

2026-01-28 to 2026-10-28 · range $538.61101–$538.79537 per ML. Vertical scale fits the observed range.
Recorded acquisition benchmarks for mounjaro 2.5 mg/0.5 ml pen
Source dateFirst retrievedUSD per MLSnapshot
2026-01-282026-10-19$538.79537JSON
2026-02-252026-10-19$538.79537JSON
2026-03-252026-10-19$538.79537JSON
2026-04-292026-10-19$538.79537JSON
2026-05-272026-10-19$538.73230JSON
2026-06-242026-10-19$538.66863JSON
2026-07-292026-10-19$538.61101JSON
2026-08-262026-10-19$538.64193JSON
2026-09-162026-09-22$538.64193JSON
2026-09-302026-10-19$538.68839JSON
2026-10-072026-10-07$538.68839JSON
2026-10-142026-10-15$538.68839JSON
2026-10-212026-10-22$538.75037JSON
2026-10-282026-10-29$538.75037JSON
mounjaro 5 mg/0.5 ml pen · $0.00000 per ML change since 2026-10-21

NDC 00002149580 · ML · 14 source dates. Missing observations are not interpolated.

2026-01-28 to 2026-10-28 · range $538.57666–$538.74379 per ML. Vertical scale fits the observed range.
Recorded acquisition benchmarks for mounjaro 5 mg/0.5 ml pen
Source dateFirst retrievedUSD per MLSnapshot
2026-01-282026-10-19$538.74379JSON
2026-02-252026-10-19$538.74379JSON
2026-03-252026-10-19$538.74379JSON
2026-04-292026-10-19$538.74379JSON
2026-05-272026-10-19$538.62274JSON
2026-06-242026-10-19$538.63269JSON
2026-07-292026-10-19$538.57666JSON
2026-08-262026-10-19$538.59420JSON
2026-09-162026-09-22$538.59420JSON
2026-09-302026-10-19$538.63384JSON
2026-10-072026-10-07$538.63384JSON
2026-10-142026-10-15$538.63384JSON
2026-10-212026-10-22$538.69656JSON
2026-10-282026-10-29$538.69656JSON
mounjaro 7.5 mg/0.5 ml pen · $0.00000 per ML change since 2026-10-21

NDC 00002148480 · ML · 14 source dates. Missing observations are not interpolated.

2026-01-28 to 2026-10-28 · range $538.61287–$538.74363 per ML. Vertical scale fits the observed range.
Recorded acquisition benchmarks for mounjaro 7.5 mg/0.5 ml pen
Source dateFirst retrievedUSD per MLSnapshot
2026-01-282026-10-19$538.73971JSON
2026-02-252026-10-19$538.73971JSON
2026-03-252026-10-19$538.73971JSON
2026-04-292026-10-19$538.73971JSON
2026-05-272026-10-19$538.68162JSON
2026-06-242026-10-19$538.62615JSON
2026-07-292026-10-19$538.62819JSON
2026-08-262026-10-19$538.61287JSON
2026-09-162026-09-22$538.61287JSON
2026-09-302026-10-19$538.68042JSON
2026-10-072026-10-07$538.68042JSON
2026-10-142026-10-15$538.68042JSON
2026-10-212026-10-22$538.74363JSON
2026-10-282026-10-29$538.74363JSON

Get a price for your prescription

  1. Match the label. Write down the full product name, strength, dosage form, and quantity. Ask the pharmacy about the package if you are unsure.
  2. Ask for separate totals. Get the cash price, insurance price, and any discount offer for the same fill.
  3. Include required fees. Add delivery or membership costs that are not already included in the quote.
  4. Compare and confirm. Use your actual quotes in the calculator and ask your plan about the effect on your benefit.
Compare my Mounjaro costs

A question to bring to the counter

“Could you check the cash total and my insurance cost for my prescribed Mounjaro, with the same strength, form, and quantity? Are there any extra fees, and is this the final price for this fill?”

Common questions

How much does Mounjaro cost without insurance?

RxCompare does not have a live retail quote for Mounjaro. Request the cash total for your prescribed strength, form, and quantity from a pharmacy. The table on this page is an acquisition-cost reference, not an amount you can expect to pay.

Can I compare different Mounjaro strengths?

Use the exact prescribed product for a fair price comparison. Do not change strength, form, or release type based on a benchmark; ask your clinician or pharmacist about medication changes.

Why is my pharmacy quote different from this table?

The table reports a dated national acquisition benchmark for one representative NDC per description. Your pharmacy may stock another package or manufacturer, and retail pricing includes more than acquisition cost.

Sources & further reading

Source links checked 2026-09-22. Cost information only; this content has not been clinically reviewed.