Assume four weeks at 2.5 mg, four weeks at 5 mg, and the remaining ten months at a maintenance dose. On a flat-rate compounded program at $179 that is about $2,148 a year. On a dose-scaled program starting at $129 and reaching $299, the same year runs closer to $3,300. On LillyDirect self-pay it is roughly $5,600.
On this page
Build the year, not the month
Every advertised price describes a moment. What you actually spend is a curve across twelve months of escalation and maintenance. The calculator on this site models that curve directly — pick your expected maintenance dose and it prices the whole year.
The costs people forget
Baseline laboratory work if your program requires it. Shipping if it is not included. A membership fee billed separately from medication. Replacement shipments if a cold-chain package fails and the program does not cover it. Any charge for a dose change.
Prepay maths
Six- and twelve-month prepay plans typically save 15–30% per month, but compounded medication is almost never refundable once shipped. Prepay only after you know you tolerate the drug — which means after at least two months on a monthly plan. The discount is not worth being locked into a program you cannot use.
Budget for an open-ended course
SURMOUNT-4 is unambiguous: stopping produces regain. Whatever you choose, choose a price you can sustain past month twelve, because that is the number that determines your result.
Common questions
Is compounded tirzepatide legal in 2026?
Yes, when a state-licensed 503A pharmacy prepares it for an identified individual patient with a valid prescription. FDA declared the tirzepatide shortage resolved in December 2024, which ended mass compounding under shortage rules. Patient-specific compounding under section 503A of the Federal Food, Drug, and Cosmetic Act continues.
Can I use HSA or FSA funds for tirzepatide?
Generally yes for prescribed weight-management medication, including compounded products, though some plan administrators require a letter of medical necessity. Confirm with your administrator and keep every receipt.
How long does it take to see results on tirzepatide?
Appetite change usually arrives within the first one to two weeks, often before the scale moves. Meaningful weight loss typically becomes visible between weeks 4 and 12, with the steepest part of the curve between months 3 and 9. Trial weight loss continued accumulating through week 72.
Does insurance cover tirzepatide?
It depends on your plan and your diagnosis. Many commercial plans exclude weight-management drugs entirely. Zepbound carries a specific FDA indication for moderate-to-severe obstructive sleep apnea with obesity, and plans that exclude weight loss often cover a diagnosed sleep disorder. With type 2 diabetes, Mounjaro is on-label.
People also ask about tirzepatide annual cost
What is tirzepatide annual cost?
Tirzepatide annual cost is covered in full on this page, with the clinical detail drawn from the tirzepatide prescribing information and the published SURMOUNT and SURPASS trial program, and any price figures drawn from our tracked dataset and dated to their last verification.
Does tirzepatide annual cost apply to compounded tirzepatide as well as Zepbound?
The molecule is the same, so the clinical content applies to both. What differs is regulatory status, dose metering and price: compounded preparations are not FDA-approved, arrive as a multi-dose vial you measure yourself, and cost a fraction of the brand routes.
How much does tirzepatide annual cost cost per month in 2026?
Compounded tirzepatide runs from $133 per month at the entry dose across the 21 compounded programs we track. At a 10 mg maintenance dose the cheapest tracked route is Oak Longevity at $199 per month, or about $2,388 for a first year on the standard escalation. Brand Zepbound through manufacturer self-pay sits well above that and pharmacy retail well above again. Verified 2026-08-05.
Is tirzepatide annual cost FDA-approved?
Brand tirzepatide (Zepbound and Mounjaro) is FDA-approved. Compounded tirzepatide is not: FDA does not approve compounded drugs and does not review them for safety, effectiveness or quality before they are marketed. The active molecule is the same; the regulatory review is not.
Primary sources
Clinical, dosing and regulatory statements on this page rest on the documents below. Links go to the publisher, not to a summary of it. Prices are not sourced here — they carry a verification date instead, and the reason is set out in the source ledger.
- ZEPBOUND (tirzepatide) full prescribing information — DailyMed, US National Library of Medicine. Dose ladder, contraindications, warnings, storage.
- FDA’s concerns with unapproved GLP-1 drugs used for weight loss — US Food and Drug Administration. Compounded GLP-1 risks, API import alert, cold-chain complaints.
- FD&C Act provisions that apply to human drug compounding — US Food and Drug Administration. Why a compounded preparation is lawful without being FDA-approved.
- Tirzepatide once weekly for the treatment of obesity (SURMOUNT-1) — N Engl J Med 2022;387:205-216. Registration NCT04184622. The weight-reduction and adverse-event figures used across this site.
- The full source ledger — every primary source, what it supports, the date we read it, and the claims we deliberately do not source.