Head-to-head · WeighScore
iThriveMD vs Zealthy
By GLP-1 ScorecardUpdated
Score comparison
iThriveMD has the higher recorded score — 66.7/100 to 46.7/100.
iThriveMD grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. iThriveMD is a longevity and metabolic-health clinic (physical locations plus telehealth) offering compounded GLP-1 weight loss — semaglutide (from $299/mo) and tirzepatide (from $399/mo), plus microdosing tirzepatide programs — alongside hormone therapy (HRT/TRT), NAD+, peptides, IV therapy, sexual health, and diagnostic lab testing.
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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 | iThriveMD | Zealthy |
|---|---|---|
| WeighScore | 66.7/100 | 46.7/100 |
| Grade | C | C |
| Site position | #203 | #538 |
| Semaglutide | $299/mo (starting dose, compounded) | $286/mo (starting dose, plus a separate fee, compounded) |
| Tirzepatide | $399/mo (starting dose, compounded) | $351/mo (starting dose, plus a separate fee, compounded) |
| Coverage | Coverage not published | 34 states |
| Brand-name access | Not confirmed | Not confirmed |
| Oral / sublingual | Not confirmed | Not confirmed |
Site position #203 · C
Strengths
- Compounded semaglutide (from $299/mo) and tirzepatide (from $399/mo), plus microdosing tirzepatide programs
- Lab testing and personalized protocols with a medical team; free initial consultation
- Very thorough legal/policy suite (Terms, Privacy, EUA, Shipping, Returns, CCPA)
- Broad longevity menu: hormones (HRT/TRT), NAD+, peptides, IV therapy, sexual health, diagnostics
What to consider
- Premium pricing — higher than budget compounded-GLP-1 competitors (lowest rates need 'preferred pricing')
- Headline GLP-1 pricing is 'starting at'; full cost depends on dose and program length
- Compounding pharmacy partner not named
- LegitScript certification was not documented on the public pages reviewed
Site position #538 · C
FDAWarning letter issued to FitRX, LLC dba Zealthy in September 2025. See the FDA warning-letter database.
Strengths
- Serves 34 states — meaningful nationwide footprint
- Asynchronous model removes friction for patients who don't want a video visit
- Independent licensed prescribers retain full clinical authority
What to consider
- Active Novo Nordisk false-advertising lawsuit alleging trademark infringement and marketing compounded drugs as FDA-approved alternatives
- Active DOJ/FTC enforcement alleging undisclosed subscription terms, locked cancellation, and unauthorized health-data sharing
- Founder previously ran Cerebral, which settled with the FTC in 2024 over similar deceptive practices
- Recently rebranded to Gronk Inc. amid active enforcement
- FDA issued FitRX, LLC dba Zealthy a warning letter in September 2025; 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.