Compounded tirzepatide

The cheapest compounded tirzepatide, per real month

By David Chen·Editor·Reviewed September 2026

Prices checked September 2026

Every figure here is the cost of a real calendar month, worked out from what the seller actually charges and how often it charges it. None of them is a seller’s own “/mo”.

Cheapest at any dose

These 20 sellers charge the same whatever your dose, so the figure you see is the figure you keep paying at 12.5 mg and at 15 mg. This is the list to read first.

Cheapest of all, with the catch

The same sort with no condition attached. 6 of the 20 rows below are starting-dose prices — cheap at 2.5 mg, and not what a maintenance dose costs at the same seller.

What a year costs, and when we last looked

The ten cheapest that hold at every dose, with the charge behind the figure. A year is the charge times how often it really lands — never the monthly figure times twelve, which is the mistake this page exists to undo.

⚠ A year assumes you stay a year and your dose does not move it. Where a seller charges a mandatory recurring fee it is inside both figures, because it is inside what you pay — 22 sellers charge one. What each price was read from, and on what date, is on the seller’s own page.

Why the two lists differ

A seller can advertise a low number in two ways that have nothing to do with being cheap. It can quote the entry dose and let the price climb with titration, or it can bill on a cycle shorter than a month and describe the charge as monthly. Both produce a headline figure that is true about something and false about what you will pay.

So the first table answers “what will this still cost me in six months” and the second answers “what is the lowest number on the market”. They are different questions, and only one of them is usually the one being asked. The approved product is worth checking too →

What changed in September 2026

185 sellers were read again in September 2026. 76 came back with a different charge from the one we had recorded, 40 with the same charge on a different billing period, 4 now publish enough to compute a month and 19 no longer do; 46 were unchanged. 23 more were read for the first time.

• Believe Health: recorded at $299 a month, now $219 every 30 days.
• boostAGErx: recorded at $145 a month, now $265 a month.
• Fitness RX: recorded at $299 every 30 days, now $199 a month.
• Fridays: recorded at $359 a month, now $259 a month.
• HealthOn: recorded at $290 every 28 days, now $375 every 28 days.
• HumeCare+: recorded at $379 a month, now $299 a month.

93 more like these, and every check, are in the check log, newest first →

How this is worked out

A month here is 30.4375 days — 365.25 divided by twelve. We take what a seller actually bills, divide by the number of days that charge covers, and multiply by 30.4375. A charge that lands every four weeks arrives thirteen times a year rather than twelve, which is how an honest-looking figure ends up about eight percent light.

364 of 383 sellers publish enough to compute this. The rest are in the index without a computed figure, and that absence is recorded rather than filled in. How we verify every price →