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1st Optimal vs TRT Kingdom

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
6.6

TRT Kingdom

Best for Men or women wanting compounded GLP-1/GIP or microdosing within a TRT platform
★★★☆☆3.3
Compounded GLP-1Compounded GLP-1/GIPMicrodosing optionsMen & women
Visit TRT Kingdom

Side-by-Side Comparison

Feature1st OptimalTRT Kingdom
Overall Score6.7/106.6/10
Starting Price
Editorial Rating3.4 ★ /53.3 ★ /5
Features8 features7 features
States Available00
Compounded
Brand Name
FSA/HSA Accepted
FDA WarningsNoneNone

Pros & Cons

1st Optimal

Pros

  • 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

Cons

  • 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

TRT Kingdom

Pros

  • Compounded GLP-1 and dual GLP-1/GIP options offered
  • Microdosing protocols available for men and women
  • Prescribed by licensed physician, dispensed from US pharmacy
  • CMO (Daniel Olivero) plus nurse practitioners on staff
  • Clear disclosure that compounded meds are not FDA-approved

Cons

  • Weight loss is secondary to core TRT/hormone focus
  • No pricing published online
  • Specific compounding pharmacy not named
  • State licensing list not published

Our Verdict

Winner: 1st OptimalScore: 6.7/10

1st Optimal edges out TRT Kingdom 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. TRT Kingdom remains a solid alternative, especially if you're looking for Men or women wanting compounded GLP-1/GIP or microdosing within a TRT platform.

Glossary references

Key terms in this article, linked to their canonical definitions.

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