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1st Optimal vs Iron Med RX

An in-depth comparison of two leading GLP-1 Providers

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6.7

1st Optimal

Best for Patients wanting GLP-1 therapy within a lab-driven functional-medicine program
★★★☆☆3.4
Semaglutide GLP-1Tirzepatide GLP-1Oral tablet optionAt-home lab testing
Visit 1st Optimal
6.3

Iron Med RX

Best for people who want oral or injectable compounded GLP-1 from one provider and don't mind account-gated pricing
★★★☆☆3.2
CompoundedSemaglutideTirzepatideOral & injection forms
Visit Iron Med RX

Side-by-Side Comparison

Feature1st OptimalIron Med RX
Overall Score6.7/106.3/10
Starting Price
Editorial Rating3.4 ★ /53.2 ★ /5
Features8 features8 features
States Available00
Compounded
Brand Name
FSA/HSA Accepted
FDA WarningsNoneNone

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

Winner: 1st OptimalScore: 6.7/10

1st Optimal edges out Iron Med RX with a higher overall score of 6.7/10 and is particularly strong for Patients wanting GLP-1 therapy within a lab-driven functional-medicine program. Iron Med RX remains a solid alternative, especially if you're looking for people who want oral or injectable compounded GLP-1 from one provider and don't mind account-gated pricing.

Key terms, explained

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