FSA & HSA eligible

Proven medicine that powers fast cosmetic weight loss

Same active ingredient as Ozempic® & Wegovy®
In stock: Same day prescriptions and free overnight shipping
Each batch of medication undergoes extensive quality checks with support for big or small weight loss goals.

Convenient & affordable
GLP-1 medications

Standard Treatment
Semaglutide
Weekly GLP-1 medication with a personalized formulation that helps you lose weight by curbing appetite, hunger, and cravings.
Oral treatment
Semaglutide Tablets
Convenient, daily GLP-1 weight loss medication in a convenient, mint-flavored tablet that dissolves under your tongue.
Premium Treatment
Tirzepatide
Includes doctor messaging, free follow-ups, video guides, and our peer community.

Smarter medicine,
made for you

At Willow, we believe every patient deserves treatment that’s tailored to their unique needs. By using precision medicine to personalize trusted, clinically proven medications, we’re helping people get care that truly fits—so they can feel their best and live life to the fullest.

How Willow works

Follow these three easy steps
FSA & HSA eligible
Take the quiz:
Start with a 2-min assessment quiz to get pre-approved instantly.
FSA & HSA eligible
Choose your plan:
Share your health history, choose a plan, and get a same-day prescription from a US doctor.
FSA & HSA eligible
Transform your life:
Get monthly weight loss medication with free shipping and support from board-certified doctors.
1
Take the quiz:
Start with a 2-min assessment quiz to get pre-approved instantly.
FSA & HSA eligible
2
Choose your plan
Share your health history, choose a plan, and get a same-day prescription from a US doctor.
3
Transform your life
Get monthly weight loss medication with free shipping and support from board-certified doctors.
Real people,  real results
Hear what Willow patients love about the program.
4.9/5 (2200 + 5 star reviews)
Regina M.
Lost 28 lbs
“After struggling with weight loss, I discovered Willow and highly recommend it."
Ava T.
Lost 32 lbs
"I came across Willow and it changed everything."
Nancy R.
Lost 70 lbs
"I’m more comfortable and confident than ever."
Willow offers compounded medications that are not FDA-approved or brand-equivalent. Side effects may include nausea, vomiting, diarrhea, constipation, abdominal pain, decreased appetite, indigestion. Prescription required. Results may vary—talk to your doctor.


Prescribed by
licensed providers
Dr, Michael Green is a dual board-certified physician with over 30 years of experience, and Willow’s Chief Medical Officer.
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Personalized care
on your time
No office visits. 100% online. Free, regular follow-ups from your Willow care team.


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Evidence-based
GLP-1 care
Custom-formulated compounded medications using ingredients commonly prescribed in medical practice.


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Accessible weight
loss for every body
Personalized tablet and injectable plans, guided by licensed doctors — putting choice and confidence back in your hands.

Game-changing weight loss medication


Results could mark a "new era" in treating obesity with even more therapies on the horizon.


The most effective drug intervention we have seen for weight management.


In studies, a weekly injection caused dramatic amounts of weight loss and improved other heart-related risk factors.


2.4 mg of semaglutide once weekly plus lifestyle intervention was associated with sustained, clinically relevant reduction in body weight.


These highly effective anti-obesity medications are associated with weight losses of more than 10% of overall bodyweight in more than two-thirds of clinical trial participants.

1
1


Results could mark a "new era" in treating obesity with even more therapies on the horizon.


The most effective drug intervention we have seen for weight management.


In studies, a weekly injection caused dramatic amounts of weight loss and improved other heart-related risk factors.


2.4 mg of semaglutide once weekly plus lifestyle intervention was associated with sustained, clinically relevant reduction in body weight.


These highly effective anti-obesity medications are associated with weight losses of more than 10% of overall bodyweight in more than two-thirds of clinical trial participants.

1
1


Results could mark a "new era" in treating obesity with even more therapies on the horizon.


The most effective drug intervention we have seen for weight management.


In studies, a weekly injection caused dramatic amounts of weight loss and improved other heart-related risk factors.


2.4 mg of semaglutide once weekly plus lifestyle intervention was associated with sustained, clinically relevant reduction in body weight.


These highly effective anti-obesity medications are associated with weight losses of more than 10% of overall bodyweight in more than two-thirds of clinical trial participants.

1
1
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Frequently asked questions

If you can’t find the answer you’re looking for, feel free to send us a message.
What medications do you prescribe?

Willow specializes in prescribing GLP-1 weight-loss medication that works with your body's natural processes to help you lose weight. This approach fosters healthy weight loss by promoting harmony within your body's internal dynamics while addressing unique biological and genetic factors that play a major role in your weight. Through Willow's expertise, individuals can achieve their weight management goals effectively and sustainably.

Do you require insurance?

At Willow, accessibility is a core value, and we're committed to ensuring everyone can benefit from our program. We offer affordable pricing without the need for restrictive and slow processes that would delay the start of your weight loss journey. Willow does not require insurance, and accepts HSA/FSA.

Do I need a doctor referral?

At Willow, we've streamlined the enrollment process to ensure accessibility and comfort. You can join our program without the hassle of obtaining a doctor's referral, and immediately be evaluated for transformative weight loss medication by one of Willow's board-certified doctors. All from the comfort of your own home. We prioritize simplicity and inclusivity in our approach to health and wellness.

What if side effects occur?

As part of our program, you'll receive complimentary follow-up consultations to ensure your weight loss journey is supported every step of the way. If you encounter any side effects, please reach out to the Willow team promptly for assistance or to address any concerns. Your well-being is our priority, and we're here to provide prompt support and guidance whenever you need it.

Do I need to make changes to my diet with Willow?

We believe in a sustainable and flexible approach to nutrition, without imposing limitations on your diet. Our goal is to guide you in establishing healthy eating habits, complemented by the medication's ability to decrease appetite and “food noise”. We encourage maintaining a nourishing, high-protein diet, but most patients are able to lose weight without the need for uncomfortably restrictive dieting or calorie counting.

How long will it take to receive my medication?

Once your Willow doctor verifies your identity, reviews your health history, and writes your prescription, we’ll send your order to our Willow pharmacy. Pharmacy processing takes 2–4 business days. After it ships, delivery to your home typically takes 2–3 days via FedEx or UPS.

In rare periods of high volume, timelines can extend. If that happens, or if you have any questions, please reach out to our Patient Services team. We are always happy to help!

Feeling great has never been so easy.

Our doctors are excited to meet you, and ready to help you thrive.
High-quality medication
Each batch of medication undergoes extensive quality checks for safety and efficacy.
Fast Delivery
In-stock now, with same-day approval and fast, convenient, and free delivery.
Comprehensive support
Includes doctor messaging, free follow-ups, video guides, and our peer community.
Your new confidence is waiting for you.