1st Optimal vs Corsica Health
An in-depth comparison of two leading GLP-1 Providers
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1st Optimal
Best for: Patients wanting GLP-1 therapy within a lab-driven functional-medicine program
Visit 1st Optimal →
Corsica Health
Best for: side-by-side compounded and brand-name GLP-1 pricing on one platform
Visit Corsica Health →1st Optimal and Corsica Health are both GLP-1 Providers competing for the same patients, but they make different trade-offs on price, coverage, and what's included. In our scoring, Corsica Health starts at $199/mo, and Corsica Health edges ahead overall (7.5 vs 6.7 out of 10). Below we break down pricing, what each plan covers, the six-dimension score, pros and cons, and exactly who should pick which.
Pricing
1st Optimal
Pricing not publicly listed.
Corsica Health
3-month plan: $597 upfront, 20% off
1-month plan
3-month plan: $747 upfront, 28% off
1-month plan
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What’s included
1st Optimal
Inclusions not disclosed.
Corsica Health
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Not disclosed
Score breakdown
Both providers are scored on the same six-dimension framework. The gradient bar marks the stronger side on each dimension.
1st Optimal
6.7/10
Corsica Health
7.5/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | 1st Optimal | Corsica Health |
|---|---|---|
| Starting Price | — | $199/mo |
| Features | 8 features | 8 features |
| States Available | Not disclosed | Not disclosed |
| Compounded | — | ✓ Yes |
| Brand Name | — | ✓ Yes |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
About 1st Optimal
1st Optimal is a Michigan-based telehealth and functional-medicine platform offering GLP-1 weight loss medications, including semaglutide and tirzepatide, as once-weekly injections or daily oral tablets. Its model pairs prescription GLP-1 therapy with at-home lab testing, blood-work interpretation, unlimited coaching, and personalized protocols framed around long-term weight loss and longevity. Care is delivered virtually by credentialed providers, and treatments ship to the home with no long-term contracts. The site does not publish monthly pricing or a state list.
Read our full 1st Optimal review →About Corsica Health
Corsica Health is a telehealth platform offering both compounded GLP-1s and brand-name FDA-approved injections through a structured assessment, provider review, and medication flow. Its differentiator is publishing pricing for compounded and brand SKUs side by side on one site — uncommon transparency. Compounded semaglutide starts at $299/mo and tirzepatide at $399/mo, with brand Ozempic, Wegovy, and Mounjaro at $1,499/mo.
Read our full Corsica Health review →Pros & Cons
1st Optimal
What we like
- Offers both semaglutide and tirzepatide with injectable and oral formats
- Functional-medicine approach with at-home labs and blood-work interpretation
- Unlimited coaching and ongoing support included
- No long-term contracts
- Board-certified doctors and nurse practitioners referenced
Watch-outs
- No public monthly pricing disclosed
- No published state availability list
- Compounded vs branded sourcing not clarified on site
- Pricing only revealed after quiz or consultation
Corsica Health
What we like
- Public pricing shown for both compounded and brand-name options — a real transparency advantage
- $1,499/mo brand-name Wegovy/Ozempic/Mounjaro is below typical retail cash-pay
- LegitScript Certified
- Clear 3-step intake: Assessment, Provider Review, Receive Medication
- $199/mo compounded semaglutide and $249/mo compounded tirzepatide (3-month plans) are competitively priced
Watch-outs
- Legal entity name and state of incorporation not disclosed on the site
- Pharmacy partner described only as a 'licensed compounding pharmacy,' not named
- Per-state availability not listed publicly
- First-month promotional pricing not disclosed
- Lab-work inclusion not clearly disclosed
- Brand lineup omits Foundayo (offers Wegovy, Ozempic, Mounjaro and Zepbound)
Our Verdict
Corsica Health edges out 1st Optimal with a higher overall score of 7.5/10 and is particularly strong for side-by-side compounded and brand-name GLP-1 pricing on one platform. 1st Optimal remains a solid alternative, especially if you're looking for Patients wanting GLP-1 therapy within a lab-driven functional-medicine program.
Choose 1st Optimal if…
You want Patients wanting GLP-1 therapy within a lab-driven functional-medicine program.
Choose Corsica Health if…
You want side-by-side compounded and brand-name GLP-1 pricing on one platform and a starting price around $199/mo.
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MadeMed
Compounded GLP-1 in both injection and oral forms
From $219/mo
Get started →Found
Mainstream telehealth GLP-1 access
From $99/mo
Get started →Breeze Meds
Compounded GLP-1 access with named prescribers and 4-pharmacy network
From $169/mo
Get started →1st Optimal vs Corsica Health: FAQ
Key terms, explained
New to GLP-1s? Tap any term for a quick, plain-English definition.
- Semaglutide · Drugs and brands
- Tirzepatide · Drugs and brands
- Compounded GLP-1 · Pharmacy and drug forms
- 503A pharmacy · Pharmacy and drug forms
- PCAB accreditation · Pharmacy and drug forms
- Prior authorization (PA) · Insurance and regulatory
- Off-label use · Insurance and regulatory
- FDA Drug Shortage List · Insurance and regulatory
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Wegovy®, Ozempic®, and Rybelsus® are trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are trademarks of Eli Lilly and Company. All other product names and trademarks referenced on this page belong to their respective owners. WeightLossRankings.org is not affiliated with any pharmaceutical manufacturer. See trademark disclaimer.