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Open Water Rx vs CoreAge Rx

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

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4.9

Open Water Rx

Best for transparency listing only — verify against vetted providers first
★★☆☆2.5
Visit Open Water Rx
9.0

CoreAge Rx

Best for best overall value
★★★★4.5

Starting at $149/mo

CompoundedSemaglutideTirzepatideLegitScript Verified
Visit CoreAge Rx

Side-by-Side Comparison

FeatureOpen Water RxCoreAge Rx
Overall Score4.9/109.0/10
Starting Price$149/mo
Editorial Rating2.5 ★ /54.5 ★ /5
Features0 features6 features
States Available050
Compounded✓ Yes
Brand Name
FSA/HSA Accepted
FDA WarningsNoneNone

Pros & Cons

Open Water Rx

Pros

  • Combines weight-loss and longevity verticals in one brand
  • Established brand domain

Cons

  • Limited public data — most details are gated behind signup or rendered only in JavaScript
  • Pricing not disclosed
  • GLP-1 options (semaglutide vs. tirzepatide, compounded vs. brand, injection vs. oral) not stated
  • States-served list not disclosed
  • Pharmacy partner not named
  • LegitScript certification not confirmed
  • No FDA compounded-medication disclaimer found
  • Named medical director not disclosed

CoreAge Rx

Pros

  • 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

Cons

  • Compounded only — no brand-name Ozempic or Wegovy
  • Newer brand with fewer independent reviews than legacy players

Our Verdict

Winner: CoreAge RxScore: 9.0/10

CoreAge Rx edges out Open Water Rx with a higher overall score of 9.0/10 and is particularly strong for best overall value. Open Water Rx remains a solid alternative, especially if you're looking for transparency listing only — verify against vetted providers first.

Glossary references

Key terms in this article, linked to their canonical definitions.

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