GLP Watchdog

Polly vs Willow

Neither Polly nor Willow has an FDA warning letter on record. On compounded semaglutide injection, Polly costs $1,440 less a year at standing rates: $179 a month against $299 a month at Willow. It is one of two products the two sell at comparable terms.

To see where both sit among the other sellers, read our best weight-loss injection providers board.

By Ruth Calder · Enforcement Editor
Editorially reviewed. Not medical advice · How we verify contentLast reviewed

The record

Polly / Willow

Polly logo

Polly

8.4/10

Willow logo

Willow

7.3/10

FDA warning letters
None on record
None on record
Pharmacy
Lowest standing price
$179/moCompounded semaglutide injection
$299/moCompounded semaglutide injection
States
All 50 states
35 states
Checked
Prices captured Record checked November 2026
Prices captured Record checked September 2026
Visit Polly
Visit Willow

Neither Polly nor Willow pays us. Links to them earn nothing. Scores: Polly 8.4, Willow 7.3. How we are paid

What the record shows

  1. 01

    Neither Polly nor Willow has an FDA warning letter on record.

  2. 02

    Polly names two pharmacies, all 503A. Willow names five pharmacies.

  3. 03

    On compounded semaglutide injection, Polly costs $1,440 less a year at standing rates: $179 a month against $299 a month at Willow. It is one of two products the two sell at comparable terms.

  4. 04

    Polly covers 15 states Willow does not.

  5. 05

    Polly does not state its cancellation terms; Willow states you can cancel at any time.

Prices and terms, product by product

A price is set against the other side only for the same product, and only when both are standing monthly or 4-week rates. Those pairs are compared by yearly cost.

Polly

Willow

Compounded semaglutide injection

$179/moLower

$2,148 a year

$299/mo

$3,588 a year

Compounded tirzepatide injection

$279/moLower

$3,348 a year

$399/mo

$4,788 a year

Price includes
Medication, clinician visits, shipping
Medication, clinician visits, shipping
Cancel any time
Not stated
Yes, stated
Minimum term
Month to month, or a 3- or 6-month supply charged at checkout
None
Refunds
Full refund only before the medical intake is submitted; 3- and 6-month plans cannot be refunded once the first month has passed
Full refund if you cancel before the prescription is sent to the pharmacy; none once the medication is compounded
Early-exit fee
Yes
Not stated

Read off each seller’s own pages. Polly: October 17, 2026. Willow: July 10, 2026. Every plan and dose we hold is on the full review.

The case for each

The case for Polly

8.4/10
  • $1,440 a year less on compounded semaglutide injection
  • $1,440 a year less on compounded tirzepatide injection
  • Lists 50 states against 35
Visit Polly

The case for Willow

7.3/10
  • States you can cancel at any time
Visit Willow

Scores

Polly 8.4 · Willow 7.3 out of 10. Six weighted parts.

Value25%

5.8A
vs
B
3.0

Effectiveness25%

10.0A
vs
B
10.0

User Experience15%

8.0A
vs
B
8.0

Trust & Safety15%

10.0A
vs
B
9.0

Accessibility10%

10.0A
vs
B
7.6

Support10%

7.0A
vs
B
7.0

The score is the same formula for every seller. Payment does not enter it. Method

Polly vs Willow: questions

Neither Polly nor Willow has an FDA warning letter on record. Letters are matched to a seller by company, domain and address, never by a similar name.
Polly names two pharmacies, all 503A. Willow names five pharmacies. A 503A pharmacy compounds for named patients on a prescription; a 503B outsourcing facility is registered with FDA and inspected under federal manufacturing rules.
Polly, by $1,440 a year at standing rates. Polly: $179 a month, about $2,148 a year. Willow: $299 a month, about $3,588 a year.
Polly does not state its cancellation terms. Willow states you can cancel at any time; refunds: full refund if you cancel before the prescription is sent to the pharmacy; none once the medication is compounded.
Neither Polly nor Willow pays us. Links to them earn nothing. Scores: Polly 8.4, Willow 7.3.

Other sellers we are paid by

Affiliate partners outside this pair. Each has its own record and review, scored the same way.

Sellers closest to these two

Matched on molecule, form and price. Every pair we list · The register