Head-to-head · WeighScore
HealthOn vs Willow
The verdict
HealthOn takes it — 59.1/100 to 58.2/100, but only just.
HealthOn grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. HealthOn offers compounded semaglutide and tirzepatide starting at $155/month. Willow is close behind and may still be the better fit — see the factor split below.
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | HealthOn | Willow |
|---|---|---|
| WeighScore | 59.1/100 | 58.2/100 |
| Grade | C | C |
| Scorecard rank | #349 | #377 |
| Semaglutide | $189/mo (starting dose, 12-month plan, compounded) | $299/mo (starting dose, compounded) |
| Tirzepatide | $290/mo (starting dose, 12-month plan, compounded) | $399/mo (starting dose, compounded) |
| Coverage | Coverage not published | Coverage not published |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Injection only | Yes |
Graded #349 · C
Strengths
- Both compounded semaglutide and tirzepatide available
- Weight-loss pricing starts at $189/mo for compounded semaglutide
Where it loses points
- No visible LegitScript certification or PCAB accreditation
- State availability not publicly disclosed
- Lowest advertised prices require a 12-month plan commitment
Graded #377 · C
Strengths
- Both semaglutide and tirzepatide available
- Compounded GLP-1 access
Where it loses points
- Limited public information on program details
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.