Provider record
Is Willow legit?
Yes — Willow is a real, operating US telehealth company, not a fake storefront. That is usually what the question means, and it is the easy part.
The harder part is what it sells you. It supplies compounded medication — prepared by a compounding pharmacy, not an FDA-approved product. We have 5 sourced regulatory or legal actions on record against it, listed below with links to the primary documents.
What it actually supplies
Supplies compounded semaglutide or tirzepatide — medication prepared by a compounding pharmacy, not an FDA-approved product. Cheaper, legal, and the category the FDA has been issuing warning letters about.
Named on its own site: compounded semaglutide injection, compounded semaglutide tablet, compounded tirzepatide injection, compounded tirzepatide tablet.
What regulators and courts have said
Each of these links to the primary document. We publish what the record says and nothing beyond it — an action against a company is not proof that a particular customer was harmed.
2025-12
NAD (BBB National Programs) decision challenged by Novo Nordisk recommended discontinuing or modifying health claims for compounded semaglutide tablets; Willow Health Services did not provide a compliance statement and NAD referred the matter to the FTC, state Attorneys General and advertising platforms.
2026-07
Reopened NAD matter closed after Willow Health Services voluntarily discontinued claims that its compounded semaglutide was proven to support weight loss, delivered results comparable to FDA-approved semaglutide, and produced effective weight loss without diet or exercise.
2026-02
Eli Lilly sued Willow Health Services, Inc. (C.D. Cal., 2:25-cv-03570) in April 2025 over compounded tirzepatide; the case was dismissed with prejudice on 3 February 2026 at the pleading stage for failure to plead proximate causation, without any ruling on whether the marketing was misleading.
BBB profile for 'Start Willow' (Austin TX) rating D, not accredited, with 5 complaints of which 1 unanswered.
Third-party review reports Willow uses three compounding pharmacies (Red Rock Home Pharmacy, Epiq Pharmacy, The Pharmacy Hub) and that cancellation language conflicts between the FAQ and the informed-consent document.
Worth knowing
EDITOR MUST CHECK: the report could not documentarily confirm that startwillow.com is operated by 'Willow Health Services, Inc.', the entity named in the Lilly suit and both NAD decisions; verify before attributing those matters to the consumer brand. Site states plainly that its products are compounded and not FDA approved. Refund policy per the official FAQ: cancel at least 2 business days before the next charge for a full refund in 5-10 business days if the pharmacy has not processed the order.
Go direct
Cheaper on paper
Providers with a lower advertised starting price. Check what each one supplies before comparing.
If you would rather stay with FDA-approved medication
These supply approved drugs only and carry nothing on their record here.
Straight answers
- Is Willow legit?
- Willow is a real, operating US telehealth company, not a fake storefront. It supplies compounded semaglutide or tirzepatide, which is medication prepared by a compounding pharmacy rather than an FDA-approved product. We have 5 sourced regulatory or legal actions on record against it: NAD (BBB National Programs) decision challenged by Novo Nordisk recommended discontinuing or modifying health claims for compounded semaglutide tablets; Willow Health Services did not provide a compliance statement and NAD referred the matter to the FTC, state Attorneys General and advertising platforms; Reopened NAD matter closed after Willow Health Services voluntarily discontinued claims that its compounded semaglutide was proven to support weight loss, delivered results comparable to FDA-approved semaglutide, and produced effective weight loss without diet or exercise; Eli Lilly sued Willow Health Services, Inc. (C.D. Cal., 2:25-cv-03570) in April 2025 over compounded tirzepatide; the case was dismissed with prejudice on 3 February 2026 at the pleading stage for failure to plead proximate causation, without any ruling on whether the marketing was misleading; BBB profile for 'Start Willow' (Austin TX) rating D, not accredited, with 5 complaints of which 1 unanswered; Third-party review reports Willow uses three compounding pharmacies (Red Rock Home Pharmacy, Epiq Pharmacy, The Pharmacy Hub) and that cancellation language conflicts between the FAQ and the informed-consent document.
- Does Willow sell compounded or FDA-approved medication?
- Compounded only. Supplies compounded semaglutide or tirzepatide — medication prepared by a compounding pharmacy, not an FDA-approved product. Cheaper, legal, and the category the FDA has been issuing warning letters about.
- How much does Willow cost?
- From $299 a month, medication included.