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WeighLab

Willow vs FitRx

Compare the prices, treatment options and tradeoffs that matter before you choose a GLP-1 program.

By The WeighLab Bench. Provider verification dates appear below.

Willow

Affiliate partner

Shoppers who want an oral-tablet GLP-1 at the same price as the injectable, with no annual commitment.

Semaglutide / month
$299/moCompounded, month to month
Tirzepatide / month
$399/moCompounded, month to month
Index 68/100 · Grade CChecked October 2026

FitRx

Provider comparison

Insured patients trying to get brand-name GLP-1s for less than list price.

Semaglutide / month
$297/moAll-in Doctor + GLP-1 plan, billed monthly, care and medication included, compounded; first month $217; or medication alone from $151/mo on a 3-month supply, membership extra
Tirzepatide / month
$449/moAll-in Doctor + GLP-1 plan, billed monthly, care and medication included, compounded; first month $349; or medication alone from $216/mo on a 3-month supply, membership extra
Index 70/100 · Grade CChecked October 2026

We may earn a commission if you sign up through a provider link, at no extra cost to you. Compensation does not change scores. How we earn money.

The comparison in brief

FitRx has the higher Cost-Efficiency Index: 70/100 versus 68/100. That is a value comparison under our published methodology, not a measure of medical suitability or a guarantee of results.

Check the difference in state access

Willow
35 states + Puerto Rico
FitRx
All 50 states

The better fit depends on what is included in your quote. A lower advertised price can require prepayment, apply to a starting dose or leave out a separate fee.

How the comparison is scored

Costs & coverage

Published prices with their terms intact. Annual estimates account for billing frequency and known fixed required fees; they are not a treatment quote.

Willow

FitRx

Semaglutide / month
Willow: $299/moCompounded, month to month
FitRx: $297/moAll-in Doctor + GLP-1 plan, billed monthly, care and medication included, compounded; first month $217; or medication alone from $151/mo on a 3-month supply, membership extra
Tirzepatide / month
Willow: $399/moCompounded, month to month
FitRx: $449/moAll-in Doctor + GLP-1 plan, billed monthly, care and medication included, compounded; first month $349; or medication alone from $216/mo on a 3-month supply, membership extra
Semaglutide / year (modeled)
Willow: $3,588
FitRx: $3,564
Tirzepatide / year (modeled)
Willow: $4,788
FitRx: $5,388
State availability
Willow: 35 states + Puerto Rico
FitRx: All 50 states
Oral / sublingual option listed
Willow: Yes
FitRx: Not listed
Brand-name access listed
Willow: Not confirmed
FitRx: Yes
Provider facts checked
Willow: October 2026
FitRx: October 2026

Comparing different billing plans? See what a GLP-1 monthly price can leave out, or calculate the monthly cost.

Which program fits your priorities?

The strengths and limitations behind each provider's score. Read the full review before deciding.

Willow

Shoppers who want an oral-tablet GLP-1 at the same price as the injectable, with no annual commitment.

Reasons to consider it

  • Oral tablet formulations of both semaglutide and tirzepatide, priced the same as the injections, $299 and $399 a month
  • Month-to-month billing with no prepay or annual term required to get the advertised rate
  • Named physician team publicly listed, including Chief Medical Officer Dr. Michael Green, MD, plus 11+ other credentialed MDs/DOs

What to weigh up

  • Only 35 states and Puerto Rico are served, so residents of the other 15 states and DC can't sign up
  • Site states medication cost 'varies by dosage and prescription' but never discloses what a higher maintenance dose actually costs beyond the $299/$399 starting figures
  • Compounding pharmacy name and state are not disclosed anywhere on the site

FitRx

Insured patients trying to get brand-name GLP-1s for less than list price.

Reasons to consider it

  • All 50 states + DC coverage
  • LegitScript certified
  • All four major brand-name GLP-1s (Ozempic, Wegovy, Zepbound, Mounjaro) available if insurance coordination succeeds

What to weigh up

  • The headline '$25/month' price is not a self-pay rate — it's an insurance copay the site itself hedges with 'roughly', and it depends on your plan approving a brand-name drug
  • The most prominent self-pay prices ($151 semaglutide, $216 tirzepatide) are medication only on a 3-month supply; the membership comes on top, and only its discounted $39 first month is printed
  • No named medical director, prescriber, or compounding pharmacy anywhere on the site

Regulatory note: the FDA issued a warning letter to FitRX, LLC dba FitRx in February 2026. We still list and link to FitRx; you should know the letter is on the public record before you decide.

Explore the six scoring factors

Scores run from 0 to 100. A higher factor score reflects our published value criteria; it is not a clinical endorsement.

WillowFitRx
Normalized Cost/Month
Willow:
50/100
FitRx:
51/100
Price Transparency
Willow:
86/100
FitRx:
86/100
Nationwide Access
Willow:
66/100
FitRx:
86/100
Formulation Options
Willow:
77/100
FitRx:
79/100
Clinical Oversight
Willow:
79/100
FitRx:
64/100
Contract Flexibility
Willow:
55/100
FitRx:
55/100

Before you sign up

  • Confirm your totalAsk about dose changes, membership, labs, shipping and cancellation terms.
  • Check treatment accessState coverage and medical eligibility can differ by medication and formulation.
  • Understand the medicationCompare compounded and brand-name options. Compounded drugs are not FDA-approved.

Keep comparing

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Provider information reflects public disclosures at the verification dates shown. Prices and availability change; confirm current terms before paying. This comparison is for information, not medical advice. A licensed clinician determines whether treatment is appropriate.