Dual GIP/GLP-1 injection
Compounded Tirzepatide, prescribed online
Compounded tirzepatide is a weekly injection that targets two hunger hormones (GIP and GLP-1) instead of one — the same active ingredient as Zepbound and Mounjaro. It produced the largest average weight loss of any GLP-1 class medication in studies. On FaroRx it starts at $249 per month, all-inclusive.
What is Compounded Tirzepatide?
Tirzepatide is a dual GIP/GLP-1 receptor agonist. Where semaglutide mimics one gut hormone, tirzepatide mimics two, which is why it produced the largest average weight loss of its class in clinical trials (around 20% of body weight at the highest studied doses).
Dosing
One subcutaneous injection per week. Your provider begins at 2.5 mg and increases gradually, typically every four weeks, based on how you respond and tolerate each step.
Who it's for
- Patients who want the strongest GLP-1-class option available
- People who plateaued on semaglutide and want an alternative
- Adults with a BMI of 27+ seeking medically supervised weight loss
What's in the box
- Your compounded tirzepatide supply
- Syringes and alcohol swabs
- Step-by-step injection guide
- Cold-pack insulated shipping
How Compounded Tirzepatide works
Two-receptor action
GIP + GLP-1 together reduce appetite more strongly than GLP-1 alone.
Improved blood sugar handling
Originally developed for type 2 diabetes, it supports healthier glucose control.
Largest studied results
Trial participants lost on average around 20% of body weight at the highest doses over 72 weeks.
Side effects, honestly
Every medication has tradeoffs. Here's what to know before you start — your provider reviews your full history before prescribing.
- Nausea, especially during dose increases
- Constipation or loose stools
- Reduced appetite (intended, but can be strong at first)
How it works
Tell us your goal — weight, longevity, hair or strength — and a bit of health history. About three minutes.
A licensed U.S. provider reviews your intake and, if treatment is appropriate, builds a plan for your category.
Your medication and supplies arrive free and discreetly, with check-ins and dose adjustments along the way.
Compounded Tirzepatide questions
How much does tirzepatide cost without insurance?
Brand-name Zepbound often costs $1,000+ per month out of pocket. Compounded tirzepatide on FaroRx starts at $249/mo, all-inclusive, with no insurance required.
Is tirzepatide better than semaglutide?
On average, tirzepatide produced more weight loss in studies because it acts on two receptors instead of one. Some patients tolerate semaglutide better. Your provider will help you weigh results, side effects and price.
Is compounded tirzepatide FDA-approved?
No. It is prepared by a licensed U.S. compounding pharmacy and is not an FDA-approved product. A provider reviews your health history before prescribing.
How fast does tirzepatide work?
Appetite reduction often begins within the first one to two weeks. Visible weight change typically builds from week 4 onward, with the largest results over 6 to 12 months.
What are the side effects of tirzepatide?
The most common are nausea, constipation and diarrhea, mainly during dose increases. Slow titration and smaller meals help. Report persistent symptoms to your care team.
Can I switch from semaglutide to tirzepatide?
Yes, many patients do. Your provider will set the right starting dose based on your current semaglutide dose and tolerance.
Do I need insurance or an in-person visit?
No. FaroRx is fully online: complete a health intake, a licensed provider reviews it, and if appropriate your medication ships free to your door.
Guides about Compounded Tirzepatide
Semaglutide vs Tirzepatide: which GLP-1 is right for you?
Read the guide →How much does semaglutide cost without insurance?
Read the guide →Cheapest GLP-1 weight loss options in 2026
Read the guide →GLP-1 weight loss results: what to expect month by month
Read the guide →Compounded vs brand-name GLP-1: what is actually different?
Read the guide →Ready to start Compounded Tirzepatide?
Complete a short online visit and a licensed provider will review whether it's right for you.
Compounded medications are prepared by a licensed U.S. pharmacy and are not FDA-approved products. Treatment is only prescribed if appropriate after a provider review.