Compounded tirzepatide
Fifty 410 vs FMmeds
Quick answer
Fifty 410 costs $199 a real month and FMmeds costs $288 — a difference of $89 a month, or $1,069 a year. Both figures are computed from what each seller actually charges and how often, not from the price on its landing page.
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.
Fifty 410 or FMmeds?
Fifty 410 is the cheaper way to start, at $199 a month against $288 for FMmeds, and since both charge one price whatever the dose, that gap of $89 holds all the way up. FMmeds names 51 states; Fifty 410 does not say where it ships. Fifty 410 received an FDA warning letter in February 2026; FMmeds has none on record.
What each one bills
| Fifty 410 | FMmeds | |
|---|---|---|
| True monthly cost | $199 | $288 |
| Advertised as | $133 | $145 |
| Charged | every calendar month | every 4 weeks |
| Each charge | $199 | $265 |
| Price basis | the same at every dose | the same at every dose |
| Mandatory recurring fee | none found | none found |
| States it names | not published | 51 states |
| FDA warning letter | yes | none on record |
Where they actually differ
- They bill on different clocks. Fifty 410 charges every calendar month and FMmeds charges every 4 weeks. 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. Fifty 410 advertises $133 and bills $199; FMmeds advertises $145 and bills $288.
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: Fifty 410 and FMmeds. 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.