Head-to-head · WeighScore
CoreAge Rx vs Good Girl Rx
The verdict
CoreAge Rx takes it — 91.8/100 to 56.9/100.
CoreAge Rx grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. Top of the scorecard: flat transparent pricing, both molecules, nationwide — no teaser-rate games.
CoreAge Rx is also our overall #1 pick — it tops the full scorecard at 91.8/100 (A−).
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | CoreAge Rx | Good Girl Rx |
|---|---|---|
| WeighScore | 91.8/100 | 56.9/100 |
| Grade | A− | C |
| Scorecard rank | #1 | #446 |
| Semaglutide | $99/mo | $79/mo (microdose tier, 12-month plan, compounded) |
| Tirzepatide | $149/mo | $139/mo (microdose tier, 12-month plan, compounded) |
| Coverage | All 50 states | All 50 states |
| Brand-name access | Compounded only | Yes |
| Oral / sublingual | Injection only | Yes |
Graded #1 · A−
Strengths
- Flat all-in price with no month-two step-up
- Semaglutide and tirzepatide on one account
- All 50 states, LegitScript-verified
Where it loses points
- Not the cheapest sticker price
- Compounded only
- Pharmacy partner not yet publicly named
Graded #446 · C
FDAWarning letter issued to Good Girl LLC dba GoodGirlRX in February 2026. See the FDA warning-letter database.
Strengths
- LegitScript certified
- Multiple formats — injectable, microdose, and ODT pills — for both semaglutide and tirzepatide
- Dispensed by licensed 503A or 503B pharmacies
- Limited brand-name options available (Ozempic, Wegovy, Zepbound, Mounjaro)
- Named legal entity with a Nashville address
Where it loses points
- The advertised rates require twelve months paid up front; billed month to month the same products are $184 and $244, roughly 2.3 times as much
- Every plan is prepaid — the discount exists only on the 3-, 6- and 12-month terms
- The priced products are microdoses, not labeled therapeutic doses; the standard compounded semaglutide is $134/mo and also needs a year up front
- Compounded semaglutide and tirzepatide are not FDA-approved finished products
- FDA issued Good Girl LLC dba GoodGirlRX a warning letter in February 2026; the letter is public in FDA's warning-letter database
Pricing/verification reflect each provider's public disclosures at last grading; the WeighScore is our editorial judgment per the methodology. Prices change — confirm on each provider's site. Not medical advice; see our disclosure.