The Fast Facts
- Willow (startwillow.com) is a 100% online telehealth service offering doctor-prescribed GLP-1 weight-loss treatment.
- Its signature option is weekly compounded semaglutide, with an oral semaglutide alternative for needle-averse users.
- Treatment is personalized by US-licensed providers, with free, discreet shipping and ongoing online care.
GLP-1 medications have reshaped the weight-loss conversation, and a wave of telehealth companies now make them accessible online. Willow is one of these platforms, pairing compounded semaglutide with US-licensed clinical oversight and home delivery. This Willow review explains how the service works, the treatment options, the trade-offs of compounded GLP-1s, and who it suits.
A quick look at our picks
- Signature treatment: Willow Weekly Semaglutide
- Needle-free option: Willow Oral Semaglutide
- Care model: Willow Online Care Program
What is Willow?
Willow is a telehealth platform focused on medical weight loss using GLP-1 medication. The entire process is online: you fill out a health assessment, a licensed provider reviews whether the treatment is appropriate for you, and approved prescriptions are filled by a compounding pharmacy and shipped to your home. The brand emphasizes convenience, discreet delivery, and ongoing access to care rather than one-off prescriptions.
How Willow works
The model mirrors other reputable GLP-1 telehealth services: complete an intake questionnaire, get a clinician review, and — if eligible — receive medication with guidance on dosing. GLP-1s are typically started at a low dose and increased gradually to limit side effects, so the ongoing provider relationship is a meaningful part of the service, not an afterthought.
Willow Weekly Semaglutide
- Type: compounded semaglutide (GLP-1)
- Schedule: once-weekly injection
- Access: prescribed after clinician review
- Care: online provider support
Our review
Semaglutide is Willow’s signature treatment — the same active ingredient behind well-known GLP-1 medications. It is a once-weekly injection that curbs appetite and slows digestion, helping many people eat less without feeling deprived. With Willow, you complete an online assessment, a US-licensed provider reviews your eligibility, and if appropriate the medication ships discreetly to your door. As a compounded medication it is prepared by a licensed pharmacy and is not FDA-approved the same way as brand-name versions.
Details
- Prescription required: yes
- Format: weekly injection
- Shipping: free and discreet
- Best for: steady weight loss
Willow Oral Semaglutide
- Type: oral GLP-1 option
- Schedule: daily
- Access: clinician-reviewed
- For: needle-averse users
Our review
For people who would rather avoid injections, Willow offers an oral semaglutide option taken daily. It targets the same appetite-regulating pathway in a pill format. Oral and injectable forms differ in dosing and absorption, so the right choice depends on your preferences and your provider’s guidance during the online consultation.
Details
- Prescription required: yes
- Format: daily oral
- Needle-free: yes
- Best for: needle-averse
Willow Online Care Program
- Type: 100% online telehealth
- Includes: provider review + ongoing care
- Eligibility: medical screening
- Support: messaging-based
Our review
Beyond the medication, Willow is a care platform: the value is in doctor-led oversight, the convenience of doing everything online, and ongoing access to providers for questions, dose adjustments, and side-effect management. GLP-1 treatment works best with clinical guidance, so this support matters as much as the prescription itself.
Details
- Fully online: yes
- Ongoing support: yes
- FSA/HSA: may be eligible
- Best for: convenience seekers
Pros and cons of Willow at a glance
Pros
- fully online, convenient access to GLP-1 treatment
- both injectable and oral semaglutide options
- US-licensed providers and ongoing care
- free, discreet shipping; may be FSA/HSA eligible
Cons
- compounded GLP-1s are not FDA-approved like brand-name versions
- not suitable for everyone; medical eligibility applies
- possible GLP-1 side effects (nausea, digestive upset)
- self-pay; insurance is generally not accepted
Understanding compounded GLP-1s
Willow, like many GLP-1 telehealth services, dispenses compounded semaglutide. Compounded medications are prepared by licensed pharmacies and can be more accessible, but they are not reviewed or approved by the FDA the way brand-name Wegovy or Ozempic are. The regulatory landscape around compounded GLP-1s has been shifting, so it is worth understanding this distinction and discussing it with the provider before you begin.
Safety and side effects
GLP-1 medications commonly cause nausea, constipation or diarrhea, and reduced appetite, especially when starting or increasing the dose. More serious risks are uncommon but real, which is why medical screening and clinician oversight matter. They are not appropriate during pregnancy, for certain medical histories, or alongside some conditions. Always be honest on your intake and report side effects to your provider.
Who Willow is best for
Willow suits adults who qualify medically for GLP-1 treatment and want a convenient, fully online way to access it with ongoing support. It is not a fit for anyone seeking a quick fix without medical oversight, those who prefer brand-name FDA-approved medication, or people who are not eligible based on their health profile.
Frequently asked questions about Willow
Is Willow’s medication FDA-approved?
Willow dispenses compounded semaglutide, prepared by licensed pharmacies but not FDA-approved the same way as brand-name GLP-1 medications. Discuss this with the provider.
Do I need a prescription?
Yes. A US-licensed provider reviews your assessment and decides whether the treatment is appropriate before anything is prescribed or shipped.
Are there side effects?
Yes. GLP-1s commonly cause nausea and digestive changes, particularly early on. Serious side effects are less common. Clinical oversight helps manage them.
The takeaway
Willow is a convenient, doctor-led telehealth path to GLP-1 weight-loss treatment, offering both weekly and oral semaglutide with ongoing online care and discreet shipping. The key considerations are the compounded (non-FDA-approved) nature of the medication, medical eligibility, and the usual GLP-1 side effects. For qualifying adults who want accessible, supported treatment, it is a credible option — best entered with clear expectations and provider guidance.
Disclaimer
This article is for informational purposes only and is not medical advice. GLP-1 medications are prescription treatments; compounded versions are not FDA-approved like brand-name drugs. Consult a licensed healthcare provider before starting. This article may contain affiliate links, and all brand names belong to their respective owners.
