Trimi vs PlexusDx
$125/mo against $189/mo for tirzepatide. Which is worth it, and for whom.
Updated 2026-09-18 · every price checked by hand
Both sell tirzepatide. Trimi costs $125 a month and PlexusDx costs $189, a difference of $64 a month or about $768 a year. Over a year that is the whole question.
Trimi is lowest flat price with named pharmacies. PlexusDx is pharmacy transparency and genetic testing. They are not aimed at the same person, and the cheaper one is not automatically the right answer — though for a cash payer it usually is.
The yearly view. Over twelve months that gap is $768. On a treatment most people stay on for years rather than months, that compounds: five years at this difference is $3,840. That is the number worth deciding on, not the monthly one.
Side by side
| Trimi | PlexusDx | Difference | |
|---|---|---|---|
| Per month | $125 | $189 | $64 |
| Per year | $1,500 | $2,268 | $768 |
| Over five years | $7,500 | $11,340 | $3,840 |
| Membership included? | No fee | No fee |
Prices verified 2026-09-18. "True monthly cost" is what you are billed in month two, once any introductory rate has lapsed and any membership has renewed.
Where the money actually goes
2 real differences between them. Everything else is identical, so the rest of the decision is money.
| Trimi | PlexusDx | |
|---|---|---|
| Month-to-month without prepaying a block | No | Yes |
| Offers an oral or sublingual option | No | Yes |
What each one charges for: Trimi
- Price is the same at every prescribed dose.
- One flat charge covers medication, clinician visits, check-ins and free overnight shipping; no separate membership.
Where it wins: The cheapest verified flat rate for compounded tirzepatide in this comparison. Watch for: Both headline prices are annual-plan rates. Confirm the month-to-month figure and the refund terms before prepaying twelve months.
What each one charges for: PlexusDx
- A $189/month microdose tier is offered for compounded semaglutide or tirzepatide.
- No membership or platform fee is charged alongside the medication.
Where it wins: The most detailed pharmacy disclosure in this comparison — six named 503A partners. Watch for: The advertised "from $129" is the programme floor. Budget $189/month for the compounded injection tier.
What each does well
Trimi.
- The cheapest verified flat rate for compounded tirzepatide in this comparison.
- Names its pharmacies with a licence number and offers a certificate of analysis — almost nobody else in this market does.
PlexusDx.
- The most detailed pharmacy disclosure in this comparison — six named 503A partners.
- Names its prescribing physicians along with their NPI numbers.
Trimi scores higher overall at 4.6 out of 5. The weights are published on how we rate, and so is the note about which of these is our paid featured partner.
Which saves you more
On money alone: Trimi, by $768 a year. That is the entire calculation and we are not going to dress it up. The only reason to pay more is if PlexusDx does something in the table above that you will actually use — and most people, most of the time, will not.
The verdict
On the yearly arithmetic, Trimi at $125 a month is the more defensible choice on arithmetic alone. PlexusDx earns its premium only if you will actually use what it does differently. Read the full reviews before deciding: Trimi and PlexusDx.
How they sit against everyone else
| Programme | Per month | Per year | Extra vs cheapest |
|---|---|---|---|
| Coreage Rx Cheapest no membership fee | $199 | $2,388 | +$888 |
| SuperHealthy Rx no membership fee | $135 | $1,620 | +$120 |
| Likeness Rx no membership fee | $199 | $2,388 | +$888 |
| Trimi no membership fee | $125 | $1,500 | — |
| Ozari Health no membership fee | $125 | $1,500 | — |
Read next
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