Head-to-head · WeighScore
KERNX Health vs Lyfe Rx
The verdict
KERNX Health takes it — 62.2/100 to 58.3/100.
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.
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | KERNX Health | Lyfe Rx |
|---|---|---|
| WeighScore | 62.2/100 | 58.3/100 |
| Grade | C | C |
| Scorecard rank | #276 | #375 |
| Semaglutide | $129/mo (promotional rate, plus a separate fee, compounded) | $225/mo (compounded) |
| Tirzepatide | $199/mo (promotional rate, plus a separate fee, compounded) | $299/mo (compounded) |
| Coverage | Coverage not published | Coverage not published |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Injection only | Injection only |
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 #375 · C
Strengths
- Both compounded semaglutide and tirzepatide available
- Delivery to all 50 states with 1–3 day pharmacy turnaround
Where it loses points
- No visible LegitScript or PCAB accreditation
- Also sells non-prescription supplements ('Tirzepatide Weight Loss Supplement', 'Lipo Burn')
- Shopify-based e-commerce storefront — less clinical infrastructure
- FDA issued this company a warning letter dated 9 September 2025; the letter is public in FDA's warning-letter database
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.