Always verify pricing and state availability on the provider's website before signing up.How our reviews work →

CoreAge Rx vs Silhouette MD

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

WeightLossRankings.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

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
Silhouette MD logo

Silhouette MD

7.2
★★★★☆3.6/5

Best for: hands-on concierge support alongside compounded GLP-1 treatment

Visit Silhouette MD →

CoreAge Rx and Silhouette 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 $149/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

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

same price at every dose

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

same price at every dose

Silhouette MD

InjectionCompounded
$149/mo
semaglutide

Lowest advertised tier ('as low as').

InjectionCompounded
$299/mo
tirzepatide

Lowest advertised tier ('as low as').

OralCompounded
$263/mo
semaglutide
OralCompounded
$325/mo
tirzepatide

Get alerted when GLP-1 prices drop

Join the GLP-1 price-watch list — we re-verify 520+ providers' prices on their own sites and email you when tracked prices move.

What’s included

CoreAge Rx

What the monthly price covers

Medication

Included

Provider visits

Included

Shipping

Included

Lab work

Not disclosed

Coaching

Not disclosed

Silhouette MD

What the monthly price covers

Medication

Included

Provider visits

Included

Shipping

Not disclosed

Lab work

Not disclosed

Coaching

Billed separately

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

Silhouette MD

7.2/10

Value25%

8.5A
vs
B
6.5

Effectiveness25%

8.5A
vs
B
7.5

User Experience15%

8.5A
vs
B
7.5

Trust & Safety15%

7.8A
vs
B
7.3

Accessibility10%

8.0A
vs
B
7.0

Support10%

8.4A
vs
B
8.0

Features & Coverage

FeatureCoreAge RxSilhouette MD
Starting Price✓$99/mo$149/mo
Features✓6 features5 features
States Available50Not disclosed
Compounded✓ Yes✓ Yes
Brand Name——
FSA/HSA Accepted——
FDA WarningsNoneNone

About CoreAge Rx

CoreAge Rx offers LegitScript-certified 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 Silhouette MD

Concierge-style GLP-1 telehealth offering compounded semaglutide and tirzepatide in both injectable and oral forms, with provider oversight and full-service support included on every plan. Prescriptions are issued and fulfilled by licensed clinical partner OpenLoop Health.

Read our full Silhouette 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

Silhouette MD

What we like

  • Compounded semaglutide and tirzepatide in both injectable and oral formulations
  • Concierge-level support — monitoring, expert guidance, and check-ins included on every plan
  • Transparent, published pricing starting at $149/mo for semaglutide injection
  • Prescriptions issued and fulfilled by licensed clinical partner OpenLoop Health

Watch-outs

  • Tirzepatide ($299/mo) and oral options ($263–$325/mo) priced above many compounded competitors
  • State availability not published
  • Newer brand with limited independent review history
  • Medications are compounded, not FDA-approved brand-name

Our Verdict

Winner: CoreAge Rx

CoreAge Rx edges out Silhouette MD with a higher overall score of 8.3/10 and is particularly strong for best overall value. Silhouette MD remains a solid alternative, especially if you're looking for hands-on concierge support alongside compounded GLP-1 treatment.

Choose CoreAge Rx if…

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

Choose Silhouette MD if…

You want hands-on concierge support alongside compounded GLP-1 treatment and a starting price around $149/mo.

Ready to start? Vetted GLP-1 providers

Vetted telehealth providers that prescribe GLP-1 online.

No insurance needed · vetted by our editors

WeightLossRankings.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

7.1

MEDVi

Switching between compounded and brand-name GLP-1 through one provider

7.3

Liv Body

Compounded GLP-1 paired with a muscle-preservation supplement stack

6.9

DudeMeds

Men seeking no-fee GLP-1 access with oral and injectable options

CoreAge Rx vs Silhouette MD: FAQ

CoreAge Rx is cheaper. Its lowest ongoing monthly cash price is $99/mo, compared with $149/mo for Silhouette MD. We compare standing (not first-month promo) prices so the figures reflect what you'd actually pay month to month.
CoreAge Rx scores higher overall at 8.3/10 versus 7.2/10, and is particularly strong for best overall value. That said, Silhouette MD is a better fit if you want hands-on concierge support alongside compounded GLP-1 treatment.
CoreAge Rx lists availability in 50 states, while Silhouette MD's state list is not publicly listed.
CoreAge Rx is an affiliate partner (we may earn a commission on sign-ups through our links); Silhouette MD is not. Either way, we rank providers editorially with the same scoring framework and disclose every partnership — being a partner does not buy a higher score.
For Semaglutide, CoreAge Rx is cheaper at $99/mo versus $149/mo at Silhouette MD.

Key terms, explained

New to GLP-1s? Tap any term for a quick, plain-English definition.

Continue exploring CoreAge Rx and Silhouette MD head-to-heads in the same category.

Or see the full category ranking.

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.