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Aspen vs EverSlim

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

Visit Aspen
VS

EverSlim

8.3
★★★★4.2/5

Best for: budget-minded patients wanting flat-price compounded glp-1 care shipped nationwide

Visit EverSlim

Aspen and EverSlim 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, EverSlim starts lower at $127/mo versus $279/mo, and EverSlim 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.

EverSlim

All doses (flat)Compounded
$127/mo
semaglutide

Flat monthly price; medication, provider visit, and shipping included

All doses (flat)Compounded
$183/mo
tirzepatide

Flat monthly price; dual-action GLP-1 and GIP

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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

EverSlim

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

EverSlim

8.3/10

Value25%

7.5A
vs
B
8.5

Effectiveness25%

7.5A
vs
B
8.0

User Experience15%

8.0A
vs
B
8.5

Trust & Safety15%

7.5A
vs
B
7.8

Accessibility10%

8.0A
vs
B
9.5

Support10%

7.0A
vs
B
7.5

Features & Coverage

FeatureAspenEverSlim
Starting Price$279/mo$127/mo
Features8 features8 features
States Available5151
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 EverSlim

EverSlim is a US telehealth program offering doctor-prescribed, compounded GLP-1 weight-loss medication delivered to your door. It provides compounded semaglutide from 127 dollars a month and compounded tirzepatide from 183 dollars a month, a flat monthly price that includes the provider visit, prescription, and free shipping, with no insurance or membership required. Care is delivered by licensed US providers through the DrTelx medical group and filled by named LegitScript-approved US compounding pharmacies. Available in all 50 states and DC. Compounded meds are not FDA-approved.

Read our full EverSlim 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

EverSlim

What we like

  • Transparent flat pricing from 127 dollars a month for compounded semaglutide; medication, provider visit, and shipping included with no insurance.
  • Names its pharmacy partners (EPIQ Scripts, Foothills, Emerald) and DrTelx medical group; LegitScript-approved and NABP-accredited.
  • Available in all 50 states and DC, with asynchronous care in 44 states and live-visit access in the rest.
  • Offers both semaglutide and tirzepatide, plus care-team messaging between visits.

Watch-outs

  • Compounded medications are not FDA-approved, and no brand-name Wegovy, Ozempic, or Zepbound options are offered.
  • Site discloses that some imagery and content may be AI-generated and some ad figures are actors, not real clinicians.
  • Newer brand with limited independent, third-party review history.

Our Verdict

Winner: EverSlim

EverSlim edges out Aspen with a higher overall score of 8.3/10 and is particularly strong for budget-minded patients wanting flat-price compounded glp-1 care shipped nationwide. 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 EverSlim if…

You want budget-minded patients wanting flat-price compounded glp-1 care shipped nationwide and a starting price around $127/mo.

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Aspen vs EverSlim: 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.