Compounded tirzepatide
TrimRx vs Zappy Health
Checked in . Both sellers are re-checked on the same schedule; a price either side changes after that date will not be reflected here until the next check.
Quick answer
Zappy Health costs $354 a real month and TrimRx costs $399 — a difference of $45 a month, or $539 a year. Both figures are computed from what each seller actually charges and how often, not from the price on its landing page.
TrimRx or Zappy Health?
Zappy Health is the cheaper way to start, at $354 a month against $399 for TrimRx, and since both charge one price whatever the dose, that gap of $45 holds all the way up. Judged by the headline prices you would pick TrimRx, advertised at $259 against Zappy Health's $279, and that is the wrong way round once each bill is restated as a calendar month. Zappy Health names 42 states; TrimRx does not say where it ships. Zappy Health received an FDA warning letter in February 2026; TrimRx has none on record.
What each one bills
| TrimRx | Zappy Health | |
|---|---|---|
| True monthly cost | $399 | $354 |
| Advertised as | $259 | $279 |
| Charged | every calendar month | every 30 days |
| Each charge | $399 | $349 |
| Price basis | the same at every dose | the same at every dose |
| Mandatory recurring fee | none found | none found |
| States it names | not published | 42 states |
| FDA warning letter | none on record | yes |
Where they actually differ
- They bill on different clocks. TrimRx charges every calendar month and Zappy Health charges every 30 days. That alone changes what a “month” costs, which is the whole reason this index recomputes every price.
- What they advertise is not what they bill. TrimRx advertises $259 and bills $399; Zappy Health advertises $279 and bills $354.
How we know
Both figures were read on the seller’s own site and recomputed over a 30.4375-day calendar month from the charge and the billing period it covers. Neither is a seller’s own “/mo”. The full working for each — the charge, the period, the arithmetic and the date it was read — is on its own page: TrimRx and Zappy Health. The method is set out in how we verify.
To compare any two sellers in the index rather than these two, use the comparison tool.