Head-to-head · WeighScore
KERNX Health vs PeptidesRx
The verdict
PeptidesRx takes it — 64.1/100 to 61.9/100.
PeptidesRx grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. PeptidesRx is a Fort Worth, TX-based licensed telehealth platform offering physician-supervised compounded semaglutide, tirzepatide, and a broader prescription peptide menu.
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 | KERNX Health | PeptidesRx |
|---|---|---|
| WeighScore | 61.9/100 | 64.1/100 |
| Grade | C | C |
| Scorecard rank | #282 | #246 |
| Semaglutide | $129/mo (promotional rate, plus a separate fee, compounded) | $169/mo (0.25 mg dose, compounded) |
| Tirzepatide | $199/mo (promotional rate, plus a separate fee, compounded) | $309/mo (2.5 mg dose, compounded) |
| Coverage | Coverage not published | Coverage not published |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Injection only | Injection only |
Graded #282 · 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 #246 · C
Strengths
- Compliance-focused positioning vs gray-market vendors
- Board-certified medical director
- Transparent pricing with no surprise fees
- Real prescriptions, not research-chemical channel
Where it loses points
- Smaller scale than Henry Meds or Hims
- Wide peptide menu may distract from GLP-1 focus
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.