Tirzepatide

Tirzepatide is a personalized GLP-1/GIP treatment, crafted for Willow patients who need a custom formulation tailored to their health goals.
Vial of Tirzepatide injectable medication with orange label and cap, labeled Rx Only.
Clear vial labeled Tirzepatide Injectable with orange cap on a marble countertop by a kitchen sink.
Two padded mailer envelopes sit on top of a Willow branded box on a brick doorstep.
Clear vial with orange label and cap labeled Tirzepatide Injectable, Rx Only.Clear vial labeled Tirzepatide Injectable with orange cap on a marble countertop by a kitchen sink.Two padded mailer envelopes sit on top of a Willow branded box on a brick doorstep.
Vial of Tirzepatide injectable medication with orange label and cap, labeled Rx Only.
Clear vial labeled Tirzepatide Injectable with orange cap on a marble countertop by a kitchen sink.
Two padded mailer envelopes sit on top of a Willow branded box on a brick doorstep.

Tirzepatide

Tirzepatide is a personalized GLP-1/GIP treatment, crafted for Willow patients who need a custom formulation tailored to their health goals.
$399/mo
HSA / FSA Eligible

In stock: Same day prescriptions and free 2-Day shipping

Premium personalized blend that goes beyond Semaglutide's single-hormone approach, targeting both GLP-1 and GIP.

Each batch of medication undergoes quality testing

Tirzepatide

Tirzepatide is a personalized GLP-1/GIP treatment, crafted for Willow patients who need a custom formulation tailored to their health goals.
Vial of Tirzepatide injectable medication with orange label and cap, labeled Rx Only.
Clear vial labeled Tirzepatide Injectable with orange cap on a marble countertop by a kitchen sink.
Dr. Green in blue medical scrubs standing in front of a diploma and a green leafy plant.
Two padded mailer envelopes sit on top of a Willow branded box on a brick doorstep.
Clear vial with orange label and cap labeled Tirzepatide Injectable, Rx Only.Clear vial labeled Tirzepatide Injectable with orange cap on a marble countertop by a kitchen sink.Dr. Green in blue medical scrubs standing in front of a wall with a framed certificate and plant.Two padded mailer envelopes sit on top of a Willow branded box on a brick doorstep.
Vial of Tirzepatide injectable medication with orange label and cap, labeled Rx Only.
Clear vial labeled Tirzepatide Injectable with orange cap on a marble countertop by a kitchen sink.
Dr. Green in blue medical scrubs standing in front of a diploma and a green leafy plant.
Two padded mailer envelopes sit on top of a Willow branded box on a brick doorstep.

Tirzepatide

Tirzepatide is a personalized GLP-1/GIP treatment, crafted for Willow patients who need a custom formulation tailored to their health goals.
$399/mo
HSA / FSA Eligible

In stock: Same day prescriptions and free 2-Day shipping

Premium, personalized blend with better results than Semaglutide

Each batch of medication undergoes quality testing

100% online care
Doctor-prescribed
Pharmacy-prepared
Same-day assessment
Free shipping
24/7 support
100% online care
Doctor-prescribed
Pharmacy-prepared
Same-day assessment
Free shipping
24/7 support
What is Tirzepatide?

Tirzepatide is a customized treatment created for Willow patients who require a more tailored approach to GLP-1/GIP therapy. Designed for those whose health profiles or goals require clinical personalization, this compounded formulation is developed in collaboration with your Willow physician as part of your individualized care plan.

At its core is Tirzepatide, a next-generation dual agonist that targets both GLP-1 and GIP receptors to help regulate appetite, support metabolic balance, and may support weight loss.

Every dose is compounded with your specific needs in mind offering a personalized path to sustainable weight loss and overall well-being. This isn’t a standard treatment; it’s one made just for you. Because your journey is personal and your medication should be too.

Compounded tirzepatide is not approved by the FDA, and the FDA does not review compounded medications for safety, effectiveness, or quality. These medications are prepared by state-licensed compounding pharmacies that operate under state board of pharmacy oversight and are required to meet USP compounding standards.

What is the difference between Semaglutide and Tirzepatide?

Semaglutide and tirzepatide are both medications used for weight loss, but they have distinct differences.

Semaglutide is a GLP-1 receptor agonist, which helps to regulate blood sugar by enhancing insulin secretion, slowing gastric emptying, and promoting satiety.

Tirzepatide is a formula that targets both GLP-1 and GIP, the two key incretin hormones, for a dual-action approach to glucose control and weight loss.

Weight Loss Options
For Every Body

Personalized tablets and injectable plans guided by licensed doctors, designed to put choice and confidence back in your hands.
Two medical vials labeled Tirzepatide and Semaglutide with tablets in front, labeled Rx Only injectable.

The science behind Tirzepatide

When you eat, the food stimulates your gut to release the GLP-1 hormone. GLP-1 helps lower blood glucose (blood sugar) by triggering insulin release. Insulin helps blood glucose enter your body’s cells for later energy use.

In some people, the gut doesn't make enough natural GLP-1, or the brain isn't sensitive to it.

Tirzepatide is a synthetic GLP-1 RA (receptor agonist). A drug that works as an agonist activates the same cell receptors as the body’s natural hormones. Tirzepatide works in the gut like the body’s natural GLP-1, slowing digestion, curbing hunger, and signaling fullness to the brain.

How does it feel to take Tirzepatide?

Willow patients report:

Fewer random snack cravings throughout the day

Smaller portions feeling just as satisfying as large ones used to

The feeling of being full lasting longer after meals

Getting started with Willow

Three simple steps to weight loss care

1
Free assessment
FSA & HSA eligible
Start with some quick questions about your health history and goals to see if you’re eligible for same-day assessment.
FSA & HSA eligible
2
Choose your treatment option
Select your preferred option. A U.S. licensed doctor reviews and confirms your prescription the same day.
3
Move forward with confidence
Get monthly weight loss medication with free, discreet shipping and support from the Willow Care Team.

Getting started with Willow

Three simple steps to weight loss care
1
1. Free assessment
Start with some quick questions about your health history and goals to see if you’re eligible for same-day assessment.
FSA & HSA eligible
2
2. Choose your
treatment option
Select your preferred option. A U.S. licensed doctor reviews and confirms your prescription the same day.
3
3. Move forward
with confidence
Get monthly weight loss medication with free, discreet shipping and support from the Willow Care Team.

Prescribed by U.S. licensed doctors

Willow care is led by experienced, U.S. licensed doctors who guide treatments with intention, expertise, and ongoing support.

Personalized care on your time

No office visits. 100% online. Free, regular follow-ups from your Willow Care Team.

Clinically-informed GLP-1 care

GLP-1 medications backed by clinical research, prepared by licensed pharmacies, and tailored for your treatment plan.

Worried about side effects?

Some patients may experience side effects while on Tirzepatide. The most common one is nausea. While these side effects can be bothersome, the good news is that they usually subside over time.

Your doctor will help find the best treatment, gradually increasing the dosage for weight loss and comfort. If you have any issues, they'll adjust the plan. Just send a message! No appointment required.

Your doctor can also prescribe generic Zofran (Ondansetron) if needed. This optional anti-nausea medication can help with side effects.

Questions we hear everyday

Do I need to make changes to my diet with Compound Tirzepatide?

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, and many patients report losing weight without needing uncomfortably restrictive dieting or calorie counting.

What are the side effects for Tirzepatide?

Common side effects of semaglutide are usually mild and may include:

• Nausea

• Vomiting

• Diarrhea

• Constipation

• Abdominal pain

• Decreased appetite

• Indigestion


The majority of side effects are transient and typically resolve spontaneously. Nevertheless, if side effects persist or deteriorate, seek guidance from a healthcare professional.

Willow also offers Odansetron to manage side effects if they occur. This medication is commonly used to prevent nausea and vomiting.

Tirzepatide Patient Safety Information

What happens if I stop the medication?

When stopping Tirzepatide abruptly, some patients may experience mild to moderate weight gain. Others may maintain the weight loss they achieved while on the medication. We recommend patients work with their Willow physician to slowly decrease their dose in order to maintain their weight loss achievements.

You may notice an increase in appetite and a return of food cravings, allowing you to eat more without feeling as full. However, stopping Tirzepatide is a safe and common practice that doesn't involve serious health risks. By gradually tapering off the medication with your physician’s guidance, you can better manage these changes and maintain your health and wellness goals.

How do I take Tirzepatide?

Tirzepatide is administered once a week via a subcutaneous injection. Don’t worry! The needle is very small and short, making self-injection quick & easy. We’ll provide you with detailed written and video instructions that make the process simple and easy to follow. We even include a link to a soothing Spotify playlist to play in the background if you wish.

More from our members

4.9/5 (2200 + 5 star reviews)
"I'm a registered dietitian and know how to eat healthy and exercise but I gained 20 pounds after menopause and had a tough time getting that weight off. I used the injectables and within 5 months have lost 20 pounds. I have a regular biking/walking program now that it's summer so with diet, meds and exercise, the weight has come off nicely. Customer service has been great and responses within 1 day. Great experience all around!"
Becky U.
"Willow is hands down the best decision I've made for my health! The semaglutide injections have made it so much easier to lose weight, I don't feel hungry all the time, and I don't obsess over food anymore. I've lost 30 lbs, and I'm feeling more confident every day. Plus, their customer service is fantastic! 10/10 recommend!"
Ana O.
"'I'm actually switching back to these guys from another company. Their medicine is so much more effective than other "bargain" sites. Their customer service is great and I truly feel valued. I am glad I'm making the switch back. When you think something is too good to be true, it probably is. That's why I think Willow's pricing and product quality are absolutely the right match."
Meagan N.
"I received a quick response from all involved. Since I am on maintenance and not starting from the beginning of my weight loss journey, I was surprised my inquiry was welcomed. Several other web sites did not want to even talk about my goals as they were only willing to prescribe for starting BMI and not look at maintaining that weight lost!"
Linda K.
"I was 100% satisfied with the experience, then Willow managed to improve the experience even more when a non-weight loss related issue came up suddenly. I could not have asked for better response time & actions taken. I'm so happy I chose Willow given all of the providers out there."
Susan K.
"Nothing but a good experience with Willow. I'm almost to my goal weight. I've lost 25 lbs. From the doctors to the staff everyone is great and very responsive. I've referred a friend and she is having a great experience too. Highly recommended!"
Olga C.
"I've been using Willow for 4 months now and although they are a bit more expensive than other sites for GLP, I am sticking with them because I appreciate the fast response and personal physician care. Many other sites just dole out meds unsupervised and it's impossible to get a hold of a human. I also feel like their GLP combo with Vitamin B is really helpful."
Meg T.
"Really good experience with the Willow team. They understood my issues and helped me stay motivated. The options are easy and the meal suggestions are tasty which easily helps when trying new things. It has been more about learning way of life and habit building for me so this was all really helpful."
Rudi V.
"I've had such a great experience from start to finish. The customer service is outstanding (thanks Mallory) and every question I had for the doctor or the team was answered quickly and with real care. Thanks to their support, I've reached my goal and finally lost the weight I couldn't lose on my own. I highly recommend them to anyone on a similar journey!"
Romy H.
"This is the first time in YEARS that I've enjoyed looking in the mirror! I've lost 22 lbs, but more than that, my confidence has been restored. The support from their team is amazing (shoutout Jethel and Dr Green), and I love how easy it is to adjust shipments. Seriously, if you're on the fence, just go for it!"
Megan C.