Head-to-head · WeighScore
LunaRx vs Rex MD
The verdict
Rex MD takes it — 70.2/100 to 61.2/100.
Rex MD grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. Rex MD is a US-based men's-health telehealth platform (a LifeMD brand) offering a 100 percent online GLP-1 weight-management program.
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | LunaRx | Rex MD |
|---|---|---|
| WeighScore | 61.2/100 | 70.2/100 |
| Grade | C | C |
| Scorecard rank | #301 | #109 |
| Semaglutide | $199/mo (starting dose, compounded) | $199/mo (brand-name) |
| Tirzepatide | Not disclosed | $349/mo (brand Zepbound) |
| Coverage | Coverage not published | All 50 states |
| Brand-name access | Compounded only | Yes |
| Oral / sublingual | Injection only | Injection only |
Graded #301 · C
Strengths
- Pairs GLP-1 with muscle-protective peptides (e.g., CJC-1295/Ipamorelin, NAD+) to defend lean mass during fat loss
- Structured, physician-directed off-ramp taper with GI-reset support instead of an indefinite prescription
- Bilingual care in English and Spanish across intake, messaging, and consults
- Care directed through a named independent medical group (CareNexus Clinic PC); $0 charged if you are not approved
- Published clinical support hours (Mon–Fri, CT) with phone, email, and secure messaging; cancel anytime
Where it loses points
- Only a "from $199/mo" starting price is published; tirzepatide and per-tier pricing are confirmed only after a provider review
- Compounding pharmacy partners are not named on the site — a transparency gap
- No LegitScript or PCAB verification is displayed
- States served are not published; the site claims "telehealth nationwide" but the Terms limit service to states where LunaRx is licensed
- Compounded medications are not FDA-approved (the site discloses this)
Graded #109 · C
Strengths
- Flat $199/mo program bundles consult, medication and overnight shipping
- Brand-name semaglutide and Zepbound vials, not just compounded
- Serves all 50 states, fully online
- LegitScript certified with US-based, state-licensed providers
- Backed by parent company LifeMD
Where it loses points
- Does not accept insurance
- Marketed primarily to men via a men's-health platform
- Zepbound vial cost rises with dose titration
- Branded-only program costs more than compounded options
Also worth a look
Neither is our top-graded pick — CoreAge Rx leads the scorecard
Across all 499 providers, CoreAge Rx grades highest at 91.8/100 (A−). Top of the scorecard: flat transparent pricing, both molecules, nationwide — no teaser-rate games.
Pricing/verification reflect each provider's public disclosures at last grading; the WeighScore is our editorial judgment per the methodology. Prices change — confirm on each provider's site. Not medical advice; see our disclosure.