Compounded tirzepatide
FMmeds vs Science & Co
Quick answer
The recorded cost for Science & Co is $141 per calendar month, while FMmeds costs $288 — a difference of $147 a month, or $1,764 a year. Both figures are computed from what each seller actually charges and how often, not from the price on its landing page.
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FMmeds or Science & Co?
Science & Co is the cheaper way to start, at $141 a month against $288 for FMmeds, and since both charge one price whatever the dose, that gap of $147 holds all the way up. They name the same 51 states, so where you live does not decide between them. Neither has an FDA warning letter on record.
What each one bills
| FMmeds | Science & Co | |
|---|---|---|
| True monthly cost | $288 | $141 |
| Advertised as | $145 | $125 |
| Charged | every 4 weeks | every 30 days |
| Each charge | $265 | $139 |
| Price basis | the same at every dose | the same at every dose |
| Mandatory recurring fee | none found | none found |
| States it names | 51 states | claims every state |
| FDA warning letter | none on record | none on record |
Where they actually differ
- They bill on different clocks. FMmeds charges every 4 weeks and Science & Co 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. FMmeds advertises $145 and bills $288; Science & Co advertises $125 and bills $141.
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. Our verification method explains how the billing period and required recurring charges factor into the calculation.
To compare any two sellers in the index rather than these two, use the comparison tool.