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Aspen vs CoreAge 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
Aspen logo

Aspen

7.6
★★★3.8/5

Best for: LegitScript-certified compounded semaglutide/tirzepatide with a named accredited pharmacy and flat dosing

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VS
CoreAge Rx logo

CoreAge Rx

8.3
★★★★4.2/5

Best for: best overall value

Visit CoreAge Rx

Aspen and CoreAge 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 $149/mo versus $279/mo, and CoreAge Rx edges ahead overall (8.3 vs 7.6 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

Aspen

Weekly injectionCompounded
$279/mo
semaglutide

Month-to-month rate (3-month minimum commitment, 3 months shipped upfront, no credit check); drops to $229/mo (3-mo), $209/mo (6-mo) or $179/mo on the 12-month prepay plan.

Weekly injectionCompounded
$399/mo
tirzepatide

Aspen's "Most Prescribed" option; month-to-month rate drops to $329/mo (3-mo), $309/mo (6-mo) or $299/mo on the 12-month prepay plan. Same price at every dose.

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

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What’s included

Aspen

What the monthly price covers

Medication

Included

Provider visits

Included

Shipping

Included

Lab work

Not disclosed

Coaching

Not disclosed

CoreAge 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.

Aspen

7.6/10

Overall

CoreAge Rx

8.3/10

Value25%

7.5A
vs
B
8.5

Effectiveness25%

7.5A
vs
B
8.5

User Experience15%

8.0A
vs
B
8.5

Trust & Safety15%

7.5A
vs
B
7.8

Accessibility10%

8.0A
vs
B
8.0

Support10%

7.0A
vs
B
8.4

Features & Coverage

FeatureAspenCoreAge Rx
Starting Price$279/mo$149/mo
Features8 features6 features
States Available5150
Compounded✓ Yes✓ Yes
Brand Name
FSA/HSA Accepted
FDA WarningsNoneNone

About Aspen

Aspen (Aspen Health Systems LLC) is a LegitScript-certified telehealth clinic offering compounded semaglutide and tirzepatide as physician-chosen weekly injections, with flat pricing at every dose. Semaglutide is $279/mo and tirzepatide $399/mo month-to-month (less on prepay); even the monthly plan requires a 3-month commitment shipped upfront. Prescriptions are filled by Red Rock Compounding Pharmacy (NABP-accredited). Free expedited shipping, no insurance needed, and a money-back guarantee for patients who complete the 28-week program. Available in all 50 states and DC.

Read our full Aspen review →

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 →

Pros & Cons

Aspen

What we like

  • LegitScript-certified with an independently verifiable seal (#50306023) and HIPAA compliance — a strong trust signal for a compounded-GLP-1 telehealth
  • Names its dispensing pharmacy: Red Rock Compounding Pharmacy, LegitScript-certified and NABP-accredited, licensed in 49 states plus DC
  • Flat pricing at every dose ("same price at every dose, no surprises") plus free expedited shipping, so your cost won't rise as you titrate up
  • Competitive prepay rates — compounded semaglutide as low as $179/mo (12-mo) and tirzepatide $299/mo — with zero interest and no credit check
  • Money-back guarantee for qualifying patients who complete the full 28-week program without losing weight; available in all 50 states + DC

Watch-outs

  • Compounded semaglutide and tirzepatide only — no brand-name Wegovy, Zepbound or Ozempic — and compounded GLP-1s aren't FDA-reviewed or approved
  • Even the "monthly" plan requires a 3-month commitment with three months of medication shipped and billed upfront — limited month-to-month flexibility
  • Standing month-to-month pricing is steep ($279 semaglutide, $399 tirzepatide); the lowest rates require 6- or 12-month prepay
  • The provider chooses semaglutide vs tirzepatide for you, so you can't freely pick your own molecule
  • Registered as Aspen Health Systems LLC at a Sheridan, WY address; async model with no routine video visit

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

Our Verdict

Winner: CoreAge Rx

CoreAge Rx edges out Aspen with a higher overall score of 8.3/10 and is particularly strong for best overall value. Aspen remains a solid alternative, especially if you're looking for LegitScript-certified compounded semaglutide/tirzepatide with a named accredited pharmacy and flat dosing.

Choose Aspen if…

You want LegitScript-certified compounded semaglutide/tirzepatide with a named accredited pharmacy and flat dosing and a starting price around $279/mo.

Choose CoreAge Rx if…

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

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Aspen vs CoreAge Rx: FAQ

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