1st Optimal vs Zera 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 programZera Health
Best for budget GLP-1 shoppers who want flat all-dose pricing and a named 503A pharmacyStarting at $129/mo
Side-by-Side Comparison
| Feature | 1st Optimal | Zera Health |
|---|---|---|
| Overall Score | 6.7/10 | ✓7.7/10 |
| Starting Price | — | $129/mo |
| Editorial Rating | 3.4 ★ /5 | ✓3.9 ★ /5 |
| Features | ✓8 features | 7 features |
| States Available | 0 | ✓50 |
| Compounded | — | ✓ Yes |
| Brand Name | — | — |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
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
Zera Health
What we like
- Compounded semaglutide from $149/mo and tirzepatide from $199/mo, plus a $129/mo microdose option
- Flat pricing — the same monthly cost at every dose as you titrate up
- All-inclusive: medication, unlimited 24/7 provider messaging, and free shipping bundled in
- Names its compounding pharmacy — Strive Pharmacy (licensed 503A)
- Available in all 50 states with same-day approvals
Watch-outs
- Operates as a technology platform, not the medical provider itself
- Compounded GLP-1s are not FDA-approved (the site discloses this honestly)
- Aggressive marketing results claims (e.g. '18% average', '93% kept it off') with 'results not typical' disclaimers
- Legal entity name not published (footer shows only 'Zera Health')
Our Verdict
Zera Health edges out 1st Optimal with a higher overall score of 7.7/10 and is particularly strong for budget GLP-1 shoppers who want flat all-dose pricing and a named 503A pharmacy. 1st Optimal remains a solid alternative, especially if you're looking for Patients wanting GLP-1 therapy within a lab-driven functional-medicine program.
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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Or see the full category ranking.
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