Almost every GLP-1 patient starts at the lowest dose and ends up somewhere considerably higher. Whether your provider charges more when that happens is the single largest variable in what a year of treatment costs, and it is rarely mentioned on the pricing page.
The problem with comparing starting-dose prices
GLP-1 medications are titrated deliberately. Semaglutide typically starts at 0.25mg weekly and climbs toward 1.7mg or 2.4mg over several months. Tirzepatide starts at 2.5mg and can reach 15mg. Those are not edge cases, they are the standard path described in every titration schedule, including our own dosage titration guide.
So when a provider advertises a price, the question that matters is not what it costs today. It is what it costs at the dose you will most likely be taking in six months. At a flat-rate provider those are the same number. At a dose-priced provider they are not.
What dose-based pricing actually costs
Aspire Health is the clearest example, because it publishes its full table rather than hiding it. Its compounded tirzepatide is $149 a vial at 2.5mg weekly, $249 at 5mg, $279 at 7.5mg, $289 at 10mg and $299 at 12.5mg and 15mg. That is honest and useful, and it is also a doubling of your medication cost across a normal titration.
| Dose stage | Aspire dose-priced tirzepatide | SkinnyVIP flat-rate tirzepatide |
|---|---|---|
| 2.5mg starting dose | $149 per vial | About $232 a month |
| 5mg | $249 per vial | About $232 a month |
| 7.5mg | $279 per vial | About $232 a month |
| 10mg | $289 per vial | About $232 a month |
| 15mg maintenance | $299 per vial | About $232 a month |
Aspire prices exclude its separate monthly care fee. SkinnyVIP pricing reflects its $695 three-month plan. Both figures are as published at the time of writing.
At a low dose, dose-based pricing wins comfortably. At a maintenance dose it loses, and the crossover happens early. This is why a provider can honestly advertise the lowest starting price in the category and still be among the most expensive over a year.
Providers that hold the price flat at every dose
A growing number of providers now make flat-per-dose pricing an explicit promise rather than an implicit one. These state that the price does not change when your dose does.
| Provider | Semaglutide | Tirzepatide |
|---|---|---|
| Cora Health | $99 to $175/mo by term | $135 to $225/mo by term |
| Ondra Health | $96 to $149/mo by term | $142 to $219/mo by term |
| REMEVi | $179 to $219/mo by term | $229 to $319/mo by term |
| SkinnyVIP | Quoted after consultation | $695 per 3 months, any dose |
| AltRx | $75 to $89/mo by term | $125 to $149/mo by term |
| Trinity Meds | $99/mo promotional | $149/mo promotional |
| PlexusDx | From $149/mo | From $249/mo |
Flat means flat within a plan: the price still varies by commitment length at most of these providers, and several rates are promotional.
Flat within a plan is not the same as flat forever
Every provider above still varies price by commitment length, and several advertise promotional rates against much higher regular prices. Flat-per-dose removes one variable, not all of them. Check the renewal price separately.
Why flat-rate pricing became the norm
Dose-based pricing reflects a real underlying cost: a 15mg tirzepatide vial contains six times the active ingredient of a 2.5mg one. Providers that price flat are averaging that across their patient base, which works commercially because many patients stop before reaching a maintenance dose.
That has an implication worth naming. Flat-rate pricing is best value precisely for the patients who persist to a high maintenance dose, and slightly worse value for anyone who stops early or stays at a low dose. If you are microdosing deliberately, as covered in our GLP-1 microdosing guide, a dose-priced provider may genuinely be cheaper.
How to check before you commit
- Ask what the monthly price is at the highest dose your provider would prescribe
- Ask whether that number is guaranteed for the length of your plan or only the current cycle
- If pricing is per vial, ask how many weeks each vial covers, because vial supply length varies by dose
- Ask whether a dose increase triggers a new charge mid-cycle or applies at the next renewal
- Ask whether double-strength formulations are priced differently from standard ones
- Multiply your likely maintenance price by twelve and compare that number, not the entry rate
The vial-supply detail almost nobody checks
Per-vial pricing hides a second variable: how long each vial lasts. Aspire's published table makes this visible, showing that a 0.25mg semaglutide vial covers ten weeks while a 2.4mg vial covers about four. So the price per vial understates the cost increase, because you also need vials more often as your dose rises.
That is not a criticism of publishing the detail, which is genuinely more transparent than most of this market manages. It is a reason to convert everything to a cost per month before comparing anything. Our GLP-1 provider cost comparison does that conversion across every provider we have reviewed.
Frequently Asked Questions
What is flat-rate GLP-1 pricing?
A pricing model where your monthly cost stays the same at every dose within your plan, so titrating from a starting dose to a maintenance dose does not increase what you pay. Cora Health, Ondra Health, REMEVi, SkinnyVIP, AltRx, Trinity Meds and PlexusDx all publish this structure.
How much does dose-based pricing add?
At Aspire Health, which publishes its full table, compounded tirzepatide runs $149 a vial at 2.5mg and $299 at 15mg. That is a doubling of medication cost across a normal titration, before any separate care fee.
Is flat-rate pricing always cheaper?
No. It is cheaper for patients who reach a maintenance dose and stay there, and can be more expensive for patients who remain at a low dose or who are deliberately microdosing.
Does flat pricing mean the price never changes?
No. It means the price does not change with your dose. Most providers still charge different rates by commitment length, and several advertise promotional rates that revert to a higher regular price.
Why do vial prices understate the cost increase?
Because higher-dose vials often cover fewer weeks. A 0.25mg semaglutide vial may last ten weeks while a 2.4mg vial lasts about four, so you buy them more frequently as well as paying more per vial.
How do I compare providers fairly?
Convert everything to a cost per month at the maintenance dose you are likely to reach, add any membership or care fee, then multiply by twelve. Comparing advertised starting prices tells you very little.
Medical Disclaimer
This article is for general information only and is not medical advice, a diagnosis, or a treatment recommendation. GLP-1 medications are prescription drugs with real risks and contraindications. Only a licensed clinician who knows your history can decide whether any medication is appropriate for you. Pricing, programmes and policies described here reflect what providers published at the time of writing and change frequently; verify everything directly before enrolling. See our full medical disclaimer.