Head-to-head · WeighScore
Arc-1 vs Medsol RX
The verdict
Medsol RX takes it — 61/100 to 56.3/100.
Medsol RX grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. Medsol RX is a GLP-1 weight-loss telehealth program offering compounded semaglutide (from $209/mo) and tirzepatide, prescribed by board-certified clinicians via OpenLoop and shipped nationwide.
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | Arc-1 | Medsol RX |
|---|---|---|
| WeighScore | 56.3/100 | 61/100 |
| Grade | C | C |
| Scorecard rank | #417 | #306 |
| Semaglutide | $200/mo (0.5 mg dose, compounded) | $209/mo (compounded) |
| Tirzepatide | $200/mo (2.5 mg dose, compounded) | $250/mo (compounded) |
| Coverage | Coverage not published | All 50 states |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Injection only | Injection only |
Graded #417 · C
Strengths
- Both compounded semaglutide and tirzepatide available
- Per-dose purchasing — no subscription or membership required
- 25% off plus free shipping promotion
- Broader longevity formulary (rapamycin, NAD+, sermorelin)
- LegitScript Certified badge now displayed on product pages
Where it loses points
- No legal entity name or address disclosed
- State availability not disclosed
- No named clinicians or pharmacy partners
- Per-dose pricing still climbs with dose (semaglutide 2.5mg is $549.99/mo, tirzepatide 7.5mg $399.99/mo)
Graded #306 · C
Strengths
- Compounded semaglutide from $209/mo (12-mo plan) and tirzepatide from ~$250/mo; HSA/FSA eligible with Klarna financing
- Every plan bundles the medication, a dedicated care coach, custom treatment plan, medical oversight, and free shipping
- Board-certified clinicians via OpenLoop; same-day approvals; ships nationwide
- Month-to-month option ($199 first month) with no long-term commitment, plus microdosing and wellness add-ons
Where it loses points
- Doesn't name its compounding pharmacy (generic 'certified U.S. pharmacies')
- No legal entity name published on the site
- Tirzepatide pricing is given as a range ($250-$1,400/mo), not a fixed rate
- Compounded GLP-1s are not FDA-approved (the site discloses this)
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.