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CoreAge Rx vs Fitness RX

An in-depth comparison of two leading GLP-1 Providers

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By Eli Marsden · Founding Editor
Editorially reviewed & fact-checked against primary sources · How we verify contentLast reviewed
CoreAge Rx logo

CoreAge Rx

8.3
★★★★4.2/5

Best for: best overall value

Visit CoreAge Rx
VS
Fitness RX logo

Fitness RX

7.7
★★★3.9/5

Best for: an all-in, low monthly GLP-1 plan bundled with fitness coaching

Visit Fitness RX

CoreAge Rx and Fitness RX 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 $119/mo, and CoreAge Rx edges ahead overall (8.3 vs 7.7 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

Injectable, monthly auto-refill (flat across all dosages)Compounded
$99/mo
semaglutide

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.

Injectable, monthly auto-refill (flat across all dosages)Compounded
$149/mo
tirzepatide

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.

Fitness RX

$119/mo all-in (incl. medication; promo)Compounded
$119/mo
semaglutide
$119/mo all-in (incl. medication; promo)Compounded
$119/mo
tirzepatide

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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

Fitness RX

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

Overall

Fitness RX

7.7/10

Value25%

8.5A
vs
B
8.5

Effectiveness25%

8.5A
vs
B
8.0

User Experience15%

8.5A
vs
B
7.0

Trust & Safety15%

7.8A
vs
B
6.8

Accessibility10%

8.0A
vs
B
7.5

Support10%

8.4A
vs
B
8.0

Features & Coverage

FeatureCoreAge RxFitness RX
Starting Price$99/mo$119/mo
Features6 features8 features
States Available50Not disclosed
Compounded✓ Yes✓ Yes
Brand Name
FSA/HSA Accepted
FDA WarningsNoneNone

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 Fitness RX

Fitness RX (fitnessrx.com) is a GLP-1 weight-loss program that bundles medication with fitness and nutrition coaching across a three-phase plan. It offers both compounded GLP-1 (injectable and sublingual semaglutide/tirzepatide) and brand-name Wegovy and Zepbound, at $119/mo including medication, 1:1 physician consults, and unlimited messaging (with a $100-off-for-life intro promo). It publishes Terms, Privacy, and data-privacy pages and links to LegitScript verification. The compounding pharmacy and legal entity are not named, and certification was not independently confirmed here.

Read our full Fitness RX 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

Fitness RX

What we like

  • $119/mo all-in including medication, 1:1 physician consults, and unlimited messaging ($100-off-for-life intro promo)
  • Both compounded (injectable + sublingual semaglutide/tirzepatide) and brand GLP-1 (Wegovy, Zepbound)
  • Integrated fitness and nutrition/behavioral coaching (linked to the BodyFX brand)
  • Publishes Terms, Privacy, and data-privacy policies; links to LegitScript verification

Watch-outs

  • Promo-driven landing page; compounding pharmacy and legal entity not named
  • Tirzepatide and brand pricing may differ from the advertised $119/mo plan
  • LegitScript status links to a CAPTCHA-gated checker — not independently confirmed here
  • Exact drug and dose are shown only after the intake quiz

Our Verdict

Winner: CoreAge Rx

CoreAge Rx edges out Fitness RX with a higher overall score of 8.3/10 and is particularly strong for best overall value. Fitness RX remains a solid alternative, especially if you're looking for an all-in, low monthly GLP-1 plan bundled with fitness coaching.

Choose CoreAge Rx if…

You want best overall value and a starting price around $99/mo.

Choose Fitness RX if…

You want an all-in, low monthly GLP-1 plan bundled with fitness coaching and a starting price around $119/mo.

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7.6

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CoreAge Rx vs Fitness RX: FAQ

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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.