1st Optimal vs Iron Med RX
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 →
Iron Med RX
Best for: oral or injectable compounded GLP-1, one provider, account-gated pricing
Visit Iron Med RX →1st Optimal and Iron Med RX 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 $149/mo, and 1st Optimal edges ahead overall (6.7 vs 6.3 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.
Iron Med RX
'Starting at $149 — GLP-1 Injections — one simple injection per week', with no insurance required, free shipping and no membership fee. Iron Med RX does not say which GLP-1 medication this is.
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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
Iron Med RX
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Included
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
Iron Med RX
6.3/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | 1st Optimal | Iron Med RX |
|---|---|---|
| Starting Price | ✓$99/mo | $149/mo |
| Features | 8 features | 8 features |
| States Available | Not disclosed | Not disclosed |
| Compounded | — | — |
| 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 Iron Med RX
Iron Med RX (IRON RX Telehealth) is a Dallas-based online weight-loss provider selling a 'GLP-1 Injection' and a 'GLP-1 Tablet', both at $149 to start, with free shipping and no membership fee. It names no molecule anywhere on either of its live sites — not semaglutide, tirzepatide or liraglutide — and does not list the states it serves or name its compounding pharmacy.
Read our full Iron Med RX 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
Iron Med RX
What we like
- Unusually broad GLP-1 lineup — compounded semaglutide and tirzepatide in both oral tablets and injection, plus microdosing and longevity add-ons
- Online process with licensed-provider oversight, virtual consults, progress tracking and home delivery
- Oral tablet options for people who would rather not inject
Watch-outs
- Prices are not shown publicly — you only see costs after creating an account, so you cannot compare value upfront
- Labels its oral semaglutide 'research-grade' — wording usually tied to research/non-prescription peptides; confirm it is prescribed for human use
- Does not name its compounding pharmacy or list the states it serves; the listed address is a private mailbox (PMB), not a clinic
- Compounded GLP-1 only — no brand-name or insurance options; small, lightly documented operation
Our Verdict
1st Optimal edges out Iron Med RX with a higher overall score of 6.7/10 and is particularly strong for GLP-1 therapy within a lab-driven functional-medicine program. Iron Med RX remains a solid alternative, especially if you're looking for oral or injectable compounded GLP-1, one provider, account-gated pricing.
Choose 1st Optimal if…
You want GLP-1 therapy within a lab-driven functional-medicine program and a starting price around $99/mo.
Choose Iron Med RX if…
You want oral or injectable compounded GLP-1, one provider, account-gated pricing and a starting price around $149/mo.
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Mainstream telehealth GLP-1 access
From $99/mo
Get started →Synergy Rx
Broadest drug catalog in the Lion MD white-label cluster
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Get started →1st Optimal vs Iron Med RX: 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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