Head-to-head · WeighScore
HealthSource vs Immortals
The verdict
HealthSource takes it — 71.2/100 to 61.8/100.
HealthSource grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. HealthSource is a telehealth weight-management platform offering compounded semaglutide and tirzepatide (injectable and oral sublingual) dispensed through a US-based FDA 503A licensed partner pharmacy.
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | HealthSource | Immortals |
|---|---|---|
| WeighScore | 71.2/100 | 61.8/100 |
| Grade | C | C |
| Scorecard rank | #97 | #286 |
| Semaglutide | $199/mo (all doses, compounded) | $167/mo (microdose tier, compounded) |
| Tirzepatide | $299/mo (all doses, compounded) | $180/mo (microdose tier, compounded) |
| Coverage | All 50 states | Coverage not published |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Yes | Injection only |
Graded #97 · C
Strengths
- Three GLP-1 options: compounded semaglutide injection, tirzepatide injection, and oral sublingual tirzepatide
- 24/7 access to care team via HIPAA-compliant platform with unlimited physician messaging
- Every program covers the cost of medication, supplies, and telehealth visits — no separate pharmacy fee
- Subscription auto-refund if monthly reassessment is not completed
- Available in all 50 US states including Alaska and Hawaii with 3–5 day shipping
Where it loses points
- No physician names or clinical leadership disclosed on public pages
- No LegitScript certification found
- 503A partner pharmacy not named — less transparent than providers disclosing their 503B pharmacy
- Labs not mentioned on any product page — baseline bloodwork protocol unknown
- WooCommerce e-commerce storefront may feel more transactional than clinical
Graded #286 · C
Strengths
- LegitScript certified (ID 50458743) with board-certified U.S. physician review within 72 hours
- Physician consult + prescription bundled in price — 'You pay for treatment. That's it' with no added fees
- Competitive pricing: semaglutide microdose from $167/month, tirzepatide from $180/month (promotional)
- Unlimited provider messaging for 12 months included; video consults available
- Founded by Bryan Johnson and Kate Tolo; clinical lead Dr. Carl Seger, M.D. (preventive/longevity medicine)
Where it loses points
- Microdose framing uses sub-clinical doses — lower weight-loss efficacy than standard GLP-1 protocols
- Quarterly commitment only — 3-month minimum, paid upfront ($501–$540/quarter); no monthly flexibility
- State availability not publicly listed; 'eligible U.S. states' with no specific state list
- Labs not included; baseline bloodwork protocol not disclosed on any public page
- Compounding pharmacy not named; no 503A/503B accreditation details disclosed
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.