1st Optimal vs RENN Health
An in-depth comparison of two leading GLP-1 Providers
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1st Optimal
Best for: GLP-1 therapy within a lab-driven functional-medicine program
Visit 1st Optimal →
RENN Health
Best for: semaglutide, tirzepatide and NAD+ from one membership clinic
Visit RENN Health →1st Optimal and RENN 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, 1st Optimal starts lower at $99/mo versus $199/mo, and RENN Health edges ahead overall (7.3 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
Care membership only — the GLP-1 medication is billed separately and is not priced.
RENN Health
⛔ THE SITE STATES TWO DIFFERENT FIGURES. The semaglutide page reads 'AS LOW AS $199/MO'; the homepage reads 'Semaglutide As Low As $149/month' and 'Predictable monthly pricing starting at $149/month'. We record the drug-specific page rather than understate. Bundles: '3 and 6-month bundles with stack discounts'.
Verbatim from the tirzepatide page: '$199/mo'. The homepage agrees: 'Tirzepatide As Low As $199/month'.
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What’s included
1st Optimal
What the monthly price covers
Medication
Not disclosed
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Included
RENN 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
RENN Health
7.3/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | 1st Optimal | RENN Health |
|---|---|---|
| Starting Price | ✓$99/mo | $199/mo |
| Features | ✓8 features | 4 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 RENN Health
RENN Health (joinrenn.com) is a California-based virtual weight-loss and performance clinic offering compounded semaglutide and tirzepatide alongside NAD+ therapy. It sells subscription memberships with three- and six-month bundle discounts, and delivers medication directly to patients.
Read our full RENN 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
RENN Health
What we like
- Both GLP-1 molecules offered, plus NAD+ therapy under one membership
- Three- and six-month bundles are advertised with stack discounts for longer commitments
- Medication is delivered directly to the patient
- Tirzepatide is priced the same as semaglutide at $199/month, unusual in a market that charges more for it
Watch-outs
- The homepage advertises semaglutide 'As Low As $149/month' while its own semaglutide page says 'AS LOW AS $199/MO'
- The memberships page names tiers ('Membership 1', 'Membership 3') but publishes no prices for them
- Compounding pharmacies are not named anywhere on the site
- No state-availability list is published, and the terms only say the website may be accessed from all 50 states
Our Verdict
RENN Health edges out 1st Optimal with a higher overall score of 7.3/10 and is particularly strong for semaglutide, tirzepatide and NAD+ from one membership clinic. 1st Optimal remains a solid alternative, especially if you're looking for GLP-1 therapy within a lab-driven functional-medicine program.
Choose 1st Optimal if…
You want GLP-1 therapy within a lab-driven functional-medicine program and a starting price around $99/mo.
Choose RENN Health if…
You want semaglutide, tirzepatide and NAD+ from one membership clinic and a starting price around $199/mo.
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From $99/mo
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Compounded GLP-1 paired with a muscle-preservation supplement stack
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Get started →1st Optimal vs RENN 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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