Head-to-head · WeighScore
DrBrainRx vs Fitness RX
The verdict
Fitness RX takes it — 76.7/100 to 70.8/100.
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 if you start care through some of these links, at no extra cost to you. It never moves the WeighScore, which is the weighted average of the six factors shown for every provider, and what we write about a provider is the same either way. See our disclosure.
Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | DrBrainRx | Fitness RX |
|---|---|---|
| WeighScore | 70.8/100 | 76.7/100 |
| Grade | C | C |
| Scorecard rank | #104 | #50 |
| Semaglutide | $199/mo (all doses, compounded) | $119/mo (promotional rate, compounded) |
| Tirzepatide | $299/mo (all doses, compounded) | $119/mo (promotional rate, compounded) |
| Coverage | Coverage not published | Coverage not published |
| Brand-name access | Compounded only | Yes |
| Oral / sublingual | Injection only | Yes |
Graded #104 · C
Strengths
- Founded and overseen by Dr. Sara Siavoshi — triple board-certified in Neurology, Headache Medicine, and Obesity Medicine
- LegitScript certified with compounded medications from USP-certified 503B pharmacies
- Flat-rate pricing — same monthly cost for all dose levels (dose escalation does not raise price)
- 100% online with rapid approvals (~24-48 hours) and discreet shipping in 3–5 business days
- Side-effect support, dose adjustments, and injection guides included with provider care
Where it loses points
- Separate $25/month provider care fee (compounded track) on top of medication cost
- Compounded medications are not FDA-approved individual drugs
- Labs not required or included — no baseline bloodwork protocol disclosed
- States served not published; no explicit list available
- No dedicated coaching program beyond clinical dose management
Graded #50 · 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
Where it loses points
- 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
Also worth a look
Neither is our top-graded pick — CoreAge Rx leads the scorecard
Across all 499 providers, CoreAge Rx grades highest at 91.8/100 (A−). Top of the scorecard: flat transparent pricing, both molecules, nationwide — no teaser-rate games.
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.