Data investigation
Who Actually Runs Your GLP-1 Brand
61 of the 560 sellers we track name one of just seven shared entities — one white-label platform, two prescriber networks, four compounding pharmacies. Comparing two brands can mean comparing two markups on the same vial.
Open five GLP-1 websites and you will see five brands: five names, five color schemes, five founders’ stories. Behind them there are far fewer companies. In our own register, 61 of 560 sellers name at least one of the same seven entities — one software platform, two prescriber networks and four compounding pharmacies. Comparison shopping between two brands can mean choosing between two front doors to the same building.
Three layers, and the brand is none of them
A telehealth GLP-1 purchase involves at least three separate businesses, and the one whose name is on the box is often none of them.
- The platform — the software running the intake, the portal, the messaging and the billing. It is frequently white-labeled, which means the brand licenses it and puts its own logo on top.
- The prescriber network — a separate medical group whose clinicians hold the licenses and write the prescriptions. The brand usually cannot legally employ them.
- The pharmacy — whoever actually compounds and ships the vial.
That structure is why so many sites carry a line saying they do not practice medicine, do not write prescriptions and do not dispense. It is an accurate description of a real arrangement, and we cover what it means for accountability in what makes a telehealth prescription legitimate.
How concentrated it is
| Shared entity | What it is | Brands naming it |
|---|---|---|
| Beluga Health | Prescriber network | 14 |
| Belmar Pharmacy | Compounding pharmacy | 14 |
| CareValidate / CareGLP | White-label platform | 12 |
| VialsRx | Compounding pharmacy | 10 |
| Arora Health | Prescriber network | 10 |
| Red Rock Pharmacy | Compounding pharmacy | 9 |
| Hallandale Pharmacy | Compounding pharmacy | 8 |
These overlap — a brand can appear in more than one row, and several do. The practical consequence is the same either way. If you compare two sellers on price and one is cheaper, you may be comparing two markups on an identical product, dispensed by the same pharmacy, prescribed by clinicians from the same network.
Trellis Vitality, The Edit, Voxy and EOS Health name the same prescribing network. Voxy, Rylo Health and Auren Rx name the same pharmacy, at the same Houston address.
This is not, by itself, a problem
It would be easy to write that paragraph as an exposé, and it would be wrong. Shared infrastructure is how most industries work, and here it is often the better outcome. A compounding pharmacy that serves fourteen brands is inspected as one pharmacy, holds one set of licenses, and is far more visible to regulators than fourteen improvised arrangements would be. A prescriber network that credentials clinicians across many states is doing something a small brand could not do at all.
The problems are narrower and more specific than “shared infrastructure bad”.
- It quietly defeats comparison. A reader diversifying risk across two brands may not be diversifying anything.
- A failure propagates. If a shared pharmacy has a quality problem, it does not arrive at one brand — it arrives at all of them at once, and the brands may not tell you they are affected.
- Accountability gets diffuse. When something goes wrong, the brand you paid points at the medical group, which points at the pharmacy. Our piece on verifying what arrived covers where that leaves you.
- It is usually undisclosed. Most of the connections above are not stated on the website. We found them in support email domains, patient-portal subdomains and compliance pages — not on any page a customer is directed to.
What good disclosure looks like
One seller in our register does this properly, and it is worth naming because it proves the standard is achievable. Pallas Health publishes a dated clinical page that names its clinical partner, names the platform it runs on, and names two advising physicians with NPI numbers you can verify against the national registry.
That is the whole ask. Not fewer shared arrangements — clearer ones. A brand that tells you which pharmacy fills your vial and which medical group employs your prescriber has given you everything you need to check both, and has cost itself nothing.
Frequently Asked Questions
References
- 1.GLP Watchdog. Provider register — shared platform, prescriber-network and pharmacy relationships recorded in per-seller verification notes across 560 records GLP Watchdog register. 2026. https://glpwatchdog.org/compare
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Where to get GLP-1 online, safely: sellers our editors have checked
These are telehealth sellers our editors have checked. For each one we hold a price, the form the drug comes in, and the states it reaches.
No insurance needed · vetted by our editors
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Strut Health
Semaglutide at $99/month, 48% under the register median
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Knowing which pharmacy fills the vial — it names Belmar Pharmacy
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Semaglutide at $119/month, 37% under the register median
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