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CoreAge Rx vs Oxford's Medical Weight Loss (The Calibrate Clinic)

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
Oxford's Medical Weight Loss (The Calibrate Clinic) logo

Oxford's Medical Weight Loss (The Calibrate Clinic)

7.1
★★★3.6/5

Best for: mainstream telehealth GLP-1 access

Visit Oxford's Medical Weight Loss (The Calibrate Clinic)

CoreAge Rx and Oxford's Medical Weight Loss (The Calibrate Clinic) 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 at $149/mo, and CoreAge Rx edges ahead overall (8.3 vs 7.1 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

0.25mgCompounded
$149/mo
semaglutide
0.5mgCompounded
$199/mo
semaglutide
1mgCompounded
$249/mo
semaglutide
1.7mgCompounded
$299/mo
semaglutide
2.5mgCompounded
$349/mo
tirzepatide

Oxford's Medical Weight Loss (The Calibrate Clinic)

Pricing not publicly listed.

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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

Oxford's Medical Weight Loss (The Calibrate Clinic)

What the monthly price covers

Medication

Not disclosed

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

Oxford's Medical Weight Loss (The Calibrate Clinic)

7.1/10

Value25%

8.5A
vs
B
6.5

Effectiveness25%

8.5A
vs
B
7.5

User Experience15%

8.5A
vs
B
7.0

Trust & Safety15%

7.8A
vs
B
7.0

Accessibility10%

8.0A
vs
B
7.5

Support10%

8.4A
vs
B
7.4

Features & Coverage

FeatureCoreAge RxOxford's Medical Weight Loss (The Calibrate Clinic)
Starting Price$149/mo
Features6 features2 features
States Available502
Compounded✓ 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 Oxford's Medical Weight Loss (The Calibrate Clinic)

Metabolic health clinic offering GLP-1 weight loss programs paired with behavioral coaching.

Read our full Oxford's Medical Weight Loss (The Calibrate Clinic) 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

Oxford's Medical Weight Loss (The Calibrate Clinic)

What we like

  • Both semaglutide and tirzepatide available
  • No monthly doctor fees and free, no-obligation consultation; free shipping to your door

Watch-outs

  • Only a '$149 starting' figure is advertised (drug/dose unspecified); full GLP-1 pricing stays quote-gated

Our Verdict

Winner: CoreAge Rx

CoreAge Rx edges out Oxford's Medical Weight Loss (The Calibrate Clinic) with a higher overall score of 8.3/10 and is particularly strong for best overall value. Oxford's Medical Weight Loss (The Calibrate Clinic) remains a solid alternative, especially if you're looking for mainstream telehealth GLP-1 access.

Choose CoreAge Rx if…

You want best overall value and a starting price around $149/mo.

Choose Oxford's Medical Weight Loss (The Calibrate Clinic) if…

You want mainstream telehealth GLP-1 access.

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CoreAge Rx vs Oxford's Medical Weight Loss (The Calibrate Clinic): FAQ

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