Head-to-head · WeighScore
CoreAge Rx vs Zeuss
By GLP-1 ScorecardUpdated
Score comparison
CoreAge Rx has the higher recorded score — 89.5/100 to 65.8/100.
CoreAge Rx grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. 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.
CoreAge Rx scores 89.5/100 (B+).
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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 | CoreAge Rx | Zeuss |
|---|---|---|
| WeighScore | 89.5/100 | 65.8/100 |
| Grade | B+ | C |
| Site position | #1 | #237 |
| Semaglutide | Product page from $79/mo; navigation $99. Confirm selected quote. | $125/mo (compounded) |
| Tirzepatide | From $129/mo advertised; confirm selected charge, supply and renewal. | $175/mo (compounded) |
| Coverage | US only; therapy-specific state restrictions apply | Coverage not published |
| Brand-name access | Not confirmed | Not confirmed |
| Oral / sublingual | Not confirmed | Not confirmed |
Site position #1 · B+
Strengths
- Current product pages advertise starting prices of $79 for semaglutide and $129 for tirzepatide
- Advertises the same price across doses and no membership fee
- Publishes cancellation, fulfillment and refund rules and a way to request the assigned pharmacy
What to consider
- Starting prices vary across public displays and do not establish a selected invoice or usable prescription supply
- FAQ no-rebill and payment-timing statements differ from the subscription and order policy
- FAQ promises a full rejection refund, while policy retains an applicable $50–$100 consultation fee after review begins
- Refund policy makes orders final after approval and pharmacy transmission; Terms also refer to review completion/transmission with policy exceptions. Confirm the cutoff and separate thirty-day documentation limit.
- Actual clinician, dispenser, physical compounder, lab cost and treatment-state eligibility need confirmation
Site position #237 · C
FDAWarning letter issued to Zeuss LLC dba Zeuss in February 2026. See the FDA warning-letter database.
Strengths
- One-time-purchase model with no subscription — genuinely rare among DTC GLP-1 providers
- Publishes the FDA compounded-medication disclaimer
- Names both 503A and 503B compounding pathways — uncommon transparency
- Bundled pricing covers provider review, meds, and cold-chain shipping with no hidden fees
- Full refund if a physician can't prescribe
What to consider
- 503A pharmacy partner not named (only generic '503A and 503B state-licensed' framing)
- LegitScript certification not mentioned
- No named medical director or physician leadership
- Full states-served list not disclosed
- FDA issued Zeuss LLC dba Zeuss a warning letter in February 2026; the letter is public in FDA's warning-letter database
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.