Skip to content
The GLP-1 Verdict
Menu

Head-to-head verdict

CoreAge Rx vs Open Water Rx

Two GLP-1 providers, ruled side by side on The Verdict Score — our published six-factor rubric. Same yardstick, and no score is adjusted for payment.

WinnerGrade A · #1

CoreAge Rx

The most honest middle of the market: nationwide access, both molecules at one flat, no-surprise price.

Visit CoreAge Rx
vs
Grade C · #314

Open Water Rx

Open Water Rx is a telehealth platform positioned around GLP-1 weight loss and longevity, per its own site.

Visit Open Water Rx

The verdict

Winner: CoreAge Rx

CoreAge Rx takes it with a higher Verdict Score — 94/100 to 61/100 (grade A vs C). Anyone who wants transparent flat pricing and nationwide access without a teaser-rate bait-and-switch. Open Water Rx still earns its place — shoppers who want transparency listing only — verify against vetted providers first.

Factor by factor

Both scored on the same six factors — see the methodology. The brass bar marks the stronger side on each.

92Real-world results50
97Price honesty74
96Prescriber access44
88Formulary choice90
95Cancellation fairness56
93Member support50

Price, coverage & features

MetricCoreAge RxOpen Water Rx
Verdict Score94/10061/100
GradeAC
Semaglutide$149/moFrom $249/mo (compounded)
Tirzepatide$349/moFrom $339/mo (compounded)
CoverageAll 50 statesNot disclosed
Brand-name accessCompounded onlyYes
Oral / sublingualNoNo

CoreAge Rx

What we like

  • Flat, all-in monthly price with no intro-rate step-ups after month one
  • Both compounded semaglutide and tirzepatide on one account
  • Available in all 50 states
  • Straightforward, low-friction cancellation

The caveats

  • Not the cheapest — flat-price challengers like Trimi Health and Alan Meds undercut its sticker price
  • No FDA-approved brand-name option (compounded only)
  • Does not yet publicly name its 503A/B pharmacy partner

Open Water Rx

What we like

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

The caveats

  • 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

Our pick — visit

Anyone who wants transparent flat pricing and nationwide access without a teaser-rate bait-and-switch.

Visit CoreAge Rx Read the full CoreAge Rx review →

Also worth a look

Shoppers who want transparency listing only — verify against vetted providers first.

Visit Open Water Rx Read the full Open Water Rx review →

Keep comparing

Neither of these has to be the answer: the rivals we rank against CoreAge Rx cover the 7 programmes closest to it, and the same shortlist for Open Water Rx does the reverse.

Or browse the full comparison hub and the complete rankings.

Pricing, states and verification reflect each provider's public disclosures at last review; the Verdict Score is our editorial judgment per the methodology. Prices change — confirm on each provider's site. Not medical advice; see our disclosure.