Provider review
PlexusDx semaglutide review
Pharmacy transparency and genetic testing. We checked the advertised price against what you are actually billed. True cost: $189 a month.
Updated 2026-09-18 · Prices verified independently
Compounded semaglutide at $189 a month, no membership, the same price at every dose, from a company that names all six of its compounding pharmacies.
That is more than the $99 leaders and considerably less than the mid-market programmes once their fees renew. What you are paying the difference for is verifiability: Belmar, Strive, Epiq Scripts, Casa Pharma Rx, The Pharmacy Hub and Foothills are all listed publicly, as are the prescribing physicians.
What you will actually pay
| Semaglutide at PlexusDx | |
|---|---|
| Advertised from | $129/mo |
| Ongoing medication | $189/mo |
| Membership or platform fee | None |
| True monthly cost | $189/mo |
| Roughly, over a year | $2,268 |
No membership fee, and the price does not change as the dose is adjusted.
About $2,268 a year at the recorded PlexusDx rate. Coreage Rx semaglutide is $948 on a twelve-month plan and Trimi is $1,188 at its recorded rate. Price and pharmacy disclosure are separate questions.
How PlexusDx works
Prescription GLP-1 and peptide programmes with no membership fee, built around genetic testing, using independent clinicians and a publicly listed set of 503A pharmacies.
Intake, independent clinician review, then shipping from a state-licensed 503A pharmacy. A $189 microdose tier is also offered, which is a different treatment from full-dose therapy and should not be compared with it on price.
The facts we verified
- GLP-1 weight-loss programmes start at $129/month.
- Compounded semaglutide injection listed at $189/month with no membership fee and the same price at every dose.
- A $189/month microdose tier is offered for compounded semaglutide or tirzepatide.
- No membership or platform fee is charged alongside the medication.
- Publicly names six 503A pharmacy partners: Belmar, Strive, Epiq Scripts, Casa Pharma Rx, The Pharmacy Hub and Foothills.
- Clinical oversight via LionMD, with named physicians and NPI numbers published.
- Licensed providers in all 50 states; CLIA-certified labs for its testing line.
Every figure above was checked on 2026-09-18. Pricing in this market moves, so treat anything older than a month as a starting point rather than a quote.
Where it is strong
- The most detailed pharmacy disclosure in this comparison — six named 503A partners.
- Names its prescribing physicians along with their NPI numbers.
- No membership fee, and flat pricing across the dose range.
- Genetic and blood testing available alongside the prescription.
Where it falls short
- The genetics-led positioning adds cost and complexity some people will not want.
- The $129 figure is a programme floor rather than the injection price.
- Weight care sits alongside a broad longevity and supplement line rather than being the sole focus.
The thing most people miss
The advertised "from $129" is the programme floor. Budget $189/month for the compounded injection tier.
How it scored
PlexusDx scores 4.4 out of 5 on our published rubric, placing it 5 of 19 for semaglutide. The weights are fixed before we look at any provider and are set out in full on how we rate.
| What we weigh | Weight | Score |
|---|---|---|
| True monthly cost | 30% | 4.6 / 5 |
| Price honesty | 20% | 4.5 / 5 |
| Clinical support | 20% | 3.8 / 5 |
| Pharmacy sourcing | 15% | 4.9 / 5 |
| Cancelling | 15% | 4 / 5 |
Who it suits
Someone who wants the compounding question answered properly and will pay a premium for that. Not the pick for the lowest possible monthly cost.
Our verdict
You are buying disclosure. If the 2026 regulatory picture worries you, that is a rational thing to spend money on.
How it compares on semaglutide
| # | Provider | Advertised | True monthly | Score |
|---|---|---|---|---|
| 1 | Coreage Rx Top pick Best overall on true monthly cost | $79 | $139 | 4.5 |
| 2 | SuperHealthy Rx Public offer; not independently scored | $85 | $85 | Not scored |
| 3 | Likeness Rx Public offer; not independently scored | $79 | $139 | Not scored |
| 4 | Trimi Lowest flat price with named pharmacies | $99 | $99 | 4.6 |
| 5 | PlexusDx Pharmacy transparency and genetic testing | $129 | $189 | 4.4 |
| 6 | Ozari Health Lowest advertised semaglutide price | $86 | $86 | 4.4 |
| 7 | Ivím Health Unlimited clinician access | $199 | $199 | 4 |
| 8 | Mochi Health Insurance concierge support | $99 | $178 incl. $79 fee | 3.6 |
| 9 | Coby Health Multi-month value with supplies included | $179 | $229 | 3.6 |
| 10 | Hims & Hers Widest range of formats | $79 | $188 incl. $39 fee | 3.5 |
| 11 | Ro Branded medication with insurance help | $149 | $448 incl. $149 fee | 3.5 |
| 12 | Zealthy Low-cost entry with insurance routing | $151 | $151 | 3.5 |
The full reasoning behind this order is in our best semaglutide providers guide.
Read next
- Coreage Rx semaglutide review
Best overall on true monthly cost. We checked the advertised price against what you are actually billed. True cost: $139 a month.
- Likeness Rx semaglutide review
Public offer; not independently scored. We checked the advertised price against what you are actually billed. True cost: $139 a month.
- Trimi semaglutide review
Lowest flat price with named pharmacies. We checked the advertised price against what you are actually billed. True cost: $99 a month.
- The best semaglutide providers in 2026
19 programmes compared on what you actually pay in month two — not the teaser rate. Coreage Rx comes first.
- PlexusDx tirzepatide review
Pharmacy transparency and genetic testing. We checked the advertised price against what you are actually billed. True cost: $189 a month.
- What you actually pay
Six pricing tricks that turn a $99 advert into a $298 statement, and how to check before you hand over a card.
Coreage Rx pays us a commission on sign-ups through our links. It does not affect our scores or rankings. How we rate · Disclosure