Head-to-head · WeighScore
KERNX Health vs Lean Rx
The verdict
KERNX Health takes it — 62.2/100 to 60.6/100, but only just.
KERNX Health grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. Washington DC telehealth platform selling compounded semaglutide and tirzepatide on flat monthly plans, with the physician consultation billed separately per visit. Lean Rx 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 | KERNX Health | Lean Rx |
|---|---|---|
| WeighScore | 62.2/100 | 60.6/100 |
| Grade | C | C |
| Scorecard rank | #276 | #318 |
| Semaglutide | $129/mo (promotional rate, plus a separate fee, compounded) | $266/mo (starting dose, compounded) |
| Tirzepatide | $199/mo (promotional rate, plus a separate fee, 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 #276 · C
Strengths
- Publishes plan pricing openly, before any intake or account creation
- Month-to-month with no long-term contract and no multi-month prepayment
- Billing starts only after a licensed provider approves treatment
- LegitScript certification verified against the issued seal, not just the badge
Where it loses points
- Its own pricing page contradicts itself: it claims no separate consultation charges, then states a $25-$60 fee applies per visit
- The consultation fee is charged whether or not a prescription is issued
- Advertised $129 and $199 rates are time-limited founding rates; standard rates are $249 and $299
- No compounding pharmacy is named anywhere on the site
- Shipping claims conflict: a 48-hour figure on the homepage against 1-2 days to ship plus 2-3 days transit in the FAQ
Graded #318 · C
Strengths
- Both semaglutide and tirzepatide offered
- Three formulations: injectable, sublingual, and tablet
- Upfront pricing with no hidden fees advertised
- Semaglutide starts at a low $266/month
- Telehealth call with a licensed provider before prescribing
Where it loses points
- Compounded-only; no FDA-approved branded options
- No published state availability list
- Platform is technology only, not a healthcare provider itself
- Provider credentials not detailed on site
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.