Cost by dose · 15 mg
Compounded tirzepatide 15 mg: what it costs per month
218 sellers publish a price that is true at 15 mg. Nearly all of them charge one price at every dose, so it does not move as you titrate. A further 106 publish only a starting price — an entry figure that is not what 15 mg costs — and are left off this page rather than listed at a number they do not charge.
Every price here is a price for 15 mg, restated as a real calendar month from the seller’s own billing cycle.
Where 15 mg sits on the label
15 mg is the top rung of the Zepbound label's schedule. It is one of the label's maintenance doses (5, 10 or 15 mg), reached from week 21 at the earliest. It is also the highest dose the label allows.
215 sellers publish a monthly price that holds at 15 mg, from $86 to $649, with the middle at $275. By the earliest point the label lets you reach 15 mg you will have paid for 20 weeks of treatment, about $1,265 at that middle price. None of the 3 sellers that price one dose at a time publishes a figure for 15 mg, so every price on this page is a one-price-at-every-dose figure.
Schedule from the FDA prescribing information for ZEPBOUND (tirzepatide), sections 2.1–2.2, revision 8/2026. A compounded vial has no dosing label of its own, so prescribers work from this one; the full schedule, step by step →
What 15 mg is on a syringe
A unit is a mark on the barrel, not an amount of medicine. On a U-100 syringe 15 mg is a different mark at each strength a compounding pharmacy may dispense, so the number below is only yours if your vial says the same mg/mL.
| Vial strength | Units for 15 mg |
|---|---|
| 4.17 mg/mL | — |
| 8.33 mg/mL | — |
| 12.5 mg/mL | — |
| 16.7 mg/mL | about 89.8 |
| 20.8 mg/mL | about 72.1 |
| 25 mg/mL | 60 |
A dash means 15 mg does not fit one U-100 syringe at that strength — it would need more than 100 units, so a pharmacy dispensing this dose would not use that dilution.
Check the concentration printed on your own label, and if it and your instructions disagree, ask the pharmacy rather than the internet. Work it out for your vial →
| Provider | True monthly | Advertised | Cycle | Visit provider |
|---|---|---|---|---|
| Collective | $86incl. $17 fee | monthly | View → | |
| Mondae | $126 | — | monthly | View → |
| Eden | $129 | — | monthly | View → |
| OurView Health | $129 | monthly | View → | |
| BiltRx | $129 | — | monthly | View → |
| NextMeds | $129 | — | monthly | View → |
| Lean Meds | $129 | — | monthly | View → |
| PreventiveMD | $139 | monthly | View → | |
| Embody | $140 | 4-wk | View → | |
| Science & Co | $141 | monthly | View → | |
| Healthicare | $144 | monthly | View → | |
| Mint Med | $145 | — | monthly | View → |
| CoreAge Rx | $149 | — | monthly | View → |
| Brightmeds | $149 | monthly | View → | |
| altRX | $149 | — | monthly | View → |
| Trinity Meds | $149reported | — | monthly | View → |
| Lttl | $149 | monthly | View → | |
| Bayan Health | $149 | — | monthly | View → |
| 10Rx | $152$449 up front | 90d | View → | |
| Somira Health | $160 | — | monthly | View → |
The 20 cheapest are shown; see every seller →
Common questions about 15 mg
- How much does compounded tirzepatide 15 mg cost per month?
- Across the 215 sellers priced at 15 mg whose true monthly cost we can compute, the range is $86 to $649 a month and the middle of the market is $275. Each figure is the cost of a 30.4375-day calendar month, worked out from what the seller actually bills rather than copied from its advertised "per month".
- Does the price go up as the dose goes up?
- At 218 of the 218 sellers on this page it does not — they charge the same at every dose, so the figure here is what you keep paying as you titrate. The rest publish a price specific to 15 mg, which means their cheaper figure at a lower dose does not apply here.
- Why are some sellers missing from this page?
- Every figure on this page is what you would pay at 15 mg, so a seller whose only published price is a starting-dose price is left out. That number would sit in the table looking like a 15 mg price when it is not one. Those sellers appear on the main index with their price marked as a starting dose.
- Is the advertised price the same as what you are billed?
- Often not. A charge billed every four weeks lands thirteen times a year rather than twelve, so describing it as monthly understates the year by about eight percent. Where a seller's advertised figure differs from what it bills, both are shown here with the billing cycle that explains the difference.