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Head-to-head dispatch

1st Optimal vs Invigor Medical

Two GLP-1 providers, one scorecard. Both are graded on the same six Desk Score dimensions — here is how they stack up, and which one fits you.

Dispatch #491
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.

vs
Dispatch #5Desk pick
Invigor Medical

A long-running pharmacy operator with steady mid-market pricing and a broad wellness catalog.

Invigor Medical takes this head-to-head with the higher Desk Score, 90/100 (A−) against 41/100 (C) for 1st Optimal. 1st Optimal still holds its ground where its strengths line up with yours.

Desk Score, dimension by dimension

Same six measured dimensions for both. The red flag marks the stronger side. See the methodology.

1st Optimal

41/100

C

Overall

Invigor Medical

90/100

A−

Price transparency

20
85

State access

24
78

Molecule range

51
88

Onboarding speed

40
90

Support responsiveness

82
88

Licensing & trust

65
92

The spec sheet

Field1st OptimalInvigor Medical
SemaglutideNot disclosed$199/mo
TirzepatideNot disclosed$339/mo
CoverageCoverage not publishedNot disclosed
Brand-nameCompounded onlyCompounded only
Oral optionYesInjectable only
Best forPatients wanting GLP-1 therapy within a lab-driven functional-medicine program.Patients who want GLP-1 care within a wider, established health program.
Desk Score41/100C90/100A−

The verdict

Desk pick — Invigor Medical

Invigor Medical takes this head-to-head with the higher Desk Score, 90/100 (A−) against 41/100 (C) for 1st Optimal. 1st Optimal still holds its ground where its strengths line up with yours.

Choose 1st Optimal if…

Patients wanting GLP-1 therapy within a lab-driven functional-medicine program.

Not disclosed sema · Not disclosed tirz · Coverage not published

Choose Invigor Medical if…

Patients who want GLP-1 care within a wider, established health program.

$199/mo sema · $339/mo tirz · Not disclosed

Assume any provider we list may compensate us — we may earn a referral commission at no extra cost to you, and what we file on a provider reads the same either way. Read full breakdowns: 1st Optimal · Invigor Medical.

Also on the board

CoreAge Rx tops every dispatch at 94/100

Whichever of these two you lean toward, the Desk's #1-rated provider outscores them both. The Desk's top dispatch: flat all-in pricing, both molecules, all 50 states — no teaser-rate traps.

More head-to-heads

Or see the full comparison hub and the complete board.

Pricing and verification reflect each provider's public disclosures at last scoring; the Desk Score is our editorial judgment per the methodology. Prices change — confirm on each provider's own site. Not medical advice; see our disclosure.