CoreAge Rx vs Rex MD
An in-depth comparison of two leading GLP-1 Providers
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Rex MD
Best for: Men wanting a flat-fee, all-inclusive branded GLP-1 program nationwide
Visit Rex MD →CoreAge Rx and Rex MD are both GLP-1 Providers competing for the same patients, but they make different trade-offs on price, coverage, and what's included. In our scoring, CoreAge Rx starts lower at $99/mo versus $349/mo, and CoreAge Rx edges ahead overall (8.3 vs 7.2 out of 10). Below we break down pricing, what each plan covers, the six-dimension score, pros and cons, and exactly who should pick which.
Pricing
CoreAge Rx
Re-verified 2026-08-05: homepage + Preventive Longevity section both show "Semaglutide — Starting at $99/mo", "Same price at every dose"; supersedes stale tiered pricing captured 2026-06-05.
Re-verified 2026-08-05: homepage GLP-1 hero + Preventive Longevity section both show "Tirzepatide — Starting at $149/mo", "Same price at every dose"; supersedes stale tiered pricing captured 2026-06-05.
Rex MD
Advertised flat program fee; not on the current weight-management page.
Includes provider care. Rex MD prices this and nothing else on its weight-management page; the Zepbound vial product is in the nav with no published price.
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What’s included
CoreAge Rx
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Not disclosed
Rex MD
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Not disclosed
Score breakdown
Both providers are scored on the same six-dimension framework. The gradient bar marks the stronger side on each dimension.
CoreAge Rx
8.3/10
Rex MD
7.2/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | CoreAge Rx | Rex MD |
|---|---|---|
| Starting Price | ✓$99/mo | $349/mo |
| Features | 6 features | ✓8 features |
| States Available | 50 | 50 |
| Compounded | ✓ Yes | — |
| Brand Name | — | ✓ Yes |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
About CoreAge Rx
CoreAge Rx offers LegitScript-verified compounded semaglutide and tirzepatide with free 2-day shipping to all 50 states. Backed by licensed physicians and 24/7 support, it delivers the most competitive pricing in the compounded GLP-1 space.
Read our full CoreAge Rx review →About Rex MD
Rex MD is a US-based men's-health telehealth platform (a LifeMD brand) offering a 100 percent online GLP-1 weight-management program. It prescribes brand-name semaglutide and Zepbound (tirzepatide) vials, filled through partner pharmacies. The flat monthly program runs about $199 and includes the medical intake, provider consultations, prescribed medication, syringes and free overnight shipping; Zepbound vials start around $349 per month. Providers are US-based, state-licensed clinicians and the platform is LegitScript certified. Rex MD serves all 50 states and does not bill insurance.
Read our full Rex MD review →Pros & Cons
CoreAge Rx
What we like
- LegitScript certified — rigorous pharmacy standards
- Free 2-day shipping nationwide
- Both semaglutide and tirzepatide available
- Lowest per-month pricing in the compounded segment
- 24/7 support team
- All 50 states covered
Watch-outs
- Compounded only — no brand-name Ozempic or Wegovy
- Newer brand with fewer independent reviews than legacy players
Rex MD
What we like
- 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
Watch-outs
- 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
Our Verdict
CoreAge Rx edges out Rex MD with a higher overall score of 8.3/10 and is particularly strong for best overall value. Rex MD remains a solid alternative, especially if you're looking for Men wanting a flat-fee, all-inclusive branded GLP-1 program nationwide.
Choose CoreAge Rx if…
You want best overall value and a starting price around $99/mo.
Choose Rex MD if…
You want Men wanting a flat-fee, all-inclusive branded GLP-1 program nationwide and a starting price around $349/mo.
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Synergy Rx
Broadest drug catalog in the Lion MD white-label cluster
From $199/mo
Get started →RxSpan MD
Physician-led, pharmacy-transparent compounded GLP-1 with brand-name options
From $179/mo
Get started →Strut Health
Oral-lozenge compounded GLP-1 access
From $99/mo
Get started →CoreAge Rx vs Rex MD: FAQ
Key terms, explained
New to GLP-1s? Tap any term for a quick, plain-English definition.
- Semaglutide · Drugs and brands
- Tirzepatide · Drugs and brands
- Compounded GLP-1 · Pharmacy and drug forms
- 503A pharmacy · Pharmacy and drug forms
- PCAB accreditation · Pharmacy and drug forms
- Prior authorization (PA) · Insurance and regulatory
- Off-label use · Insurance and regulatory
- FDA Drug Shortage List · Insurance and regulatory
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Wegovy®, Ozempic®, and Rybelsus® are trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are trademarks of Eli Lilly and Company. All other product names and trademarks referenced on this page belong to their respective owners. WeightLossRankings.org is not affiliated with any pharmaceutical manufacturer. See trademark disclaimer.