Head-to-head · WeighScore
Fitness RX vs Good Girl Rx
By GLP-1 ScorecardUpdated
Score comparison
Fitness RX has the higher recorded score — 76.7/100 to 56.9/100.
Fitness RX grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. Fitness RX (fitnessrx.com) is a GLP-1 weight-loss program that bundles medication with fitness and nutrition coaching across a three-phase plan.
We may earn a commission through these links, at no extra cost to you. Commercial relationships affect placement, but never the WeighScore or our editorial findings. See our disclosure.
Factor by factor
These are recorded editorial marks, not a measure of clinical outcomes. Current prices and terms may differ from those used in the marks. See the methodology.
The numbers
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| Metric | Fitness RX | Good Girl Rx |
|---|---|---|
| WeighScore | 76.7/100 | 56.9/100 |
| Grade | C | C |
| Site position | #51 | #455 |
| Semaglutide | $119/mo (promotional rate, compounded) | $79/mo (microdose tier, 12-month plan, compounded) |
| Tirzepatide | $119/mo (promotional rate, compounded) | $139/mo (microdose tier, 12-month plan, compounded) |
| Coverage | Coverage not published | All 50 states |
| Brand-name access | Yes | Yes |
| Oral / sublingual | Yes | Yes |
Site position #51 · C
Strengths
- $119/mo all-in including medication, 1:1 physician consults, and unlimited messaging ($100-off-for-life intro promo)
- Both compounded (injectable + sublingual semaglutide/tirzepatide) and brand GLP-1 (Wegovy, Zepbound)
- Integrated fitness and nutrition/behavioral coaching (linked to the BodyFX brand)
- Publishes Terms, Privacy, and data-privacy policies; links to LegitScript verification
What to consider
- Promo-driven landing page; compounding pharmacy and legal entity not named
- Tirzepatide and brand pricing may differ from the advertised $119/mo plan
- LegitScript status links to a CAPTCHA-gated checker — not independently confirmed here
- Exact drug and dose are shown only after the intake quiz
Site position #455 · 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
What to consider
- 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
Featured provider
CoreAge Rx
CoreAge Rx scores 89.5/100 (B+). Advertises pricing across doses with no membership fee, but starting-price displays and FAQ payment/refund promises need to be reconciled with the selected plan and refund policy.
Commercial relationships affect this placement. The score comparison above is separate.
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.