Compounded Tirzepatide
Dual GIP and GLP-1 peptide injection with individualized dosing, prescribed online by US-licensed providers and dispensed by state-licensed compounding pharmacies.
- Once-weekly subcutaneous injection
- Compounded by state-licensed pharmacies
- Individualized prescription and provider follow-up
- No insurance required
shipping
providers
provider 24/7
- Same price at every dose. No hidden fees.
- Free expedited shipping.
- No membership fees.
- Clinician-led plans, ongoing clinician support.
Why do people explore tirzepatide therapy?
A patient-specific compounded pathway with clinical review, pharmacy labeling, and ongoing follow-up.
Individualized Care
- Eligibility review
- Patient-specific prescription
- No automatic approval
Safety Review
- Medical history
- Medication review
- Urgent symptom guidance
Pharmacy Pathway
- State-licensed pharmacy
- Product-specific label
- Storage instructions
Ongoing Follow-up
- Tolerance check-ins
- Provider-directed changes
- Refill review
Explore individualized care on your terms.
Patient-specific compounded tirzepatide, prescribed only when a licensed provider determines that the pathway is appropriate.
Tirzepatide acts at GIP and GLP-1 receptors involved in appetite, gastric emptying, and glucose-dependent signaling. The exact finished product, formulation, evidence, and instructions matter.
This compounded preparation is not FDA-approved Zepbound or Mounjaro, is not a generic, and does not inherit branded-product trial results or dosing instructions. A licensed provider and state-licensed dispensing pharmacy manage the individualized pathway as part of weight loss.
Complete a quick online health intake
STEP
1
Share your health profile online. A US-licensed provider reviews your fit and decides whether peptide therapy is right for you.
Receive your prescription at your door
STEP
2
If approved, your custom prescription ships free and overnight in temperature-controlled packaging, arriving at your home.
Get continuous care from your provider
STEP
3
Message your care team anytime for dose adjustments, check-ins, and ongoing support that keeps you progressing toward your goals.
Why choose Peptide12?
Patients pick us for clinical rigor, transparent pricing, and care that doesn’t disappear after checkout.
FDA-registered pharmacies
Every prescription is compounded by FDA-registered 503A/503B pharmacies. Batch testing and certificates of analysis available on request.
US-licensed providers
Licensed providers in your state, not just an order form. Your provider titrates dosing and answers messages directly.
Transparent pricing
One flat price per protocol. No membership fees, no insurance hassle, no surprise charges. HSA and FSA accepted. Cancel anytime.
Care that doesn’t disappear
Message your care team through your patient portal whenever you need to. Most replies within hours, never longer than 24.
What patients ask about
Patient feedback on clinician review, pharmacy sourcing, follow-up, and practical support.
Individual experiences vary and do not guarantee eligibility, prescription approval, symptom improvement, or a specific result.
“Switched from semaglutide after 6 months of plateau. Lost another 22 lbs in 4 months on tirzepatide. The dual mechanism made a real difference for me.”
Megan A.
Portland, OR
“I needed flexibility with dosing. My provider titrated me up gradually and held back when nausea spiked at 7.5 mg. That clinical responsiveness is rare.”
Brian K.
Salt Lake City, UT
“Down 38 lbs in 5 months. The titration was conservative which kept side effects manageable, and the care team checked on me through every dose change.”
Diana L.
Atlanta, GA
“Real video consult, real lab review, and a patient-specific prescription. The provider explained the pharmacy pathway and evidence limits instead of treating it like a checkout product.”
Carlos P.
San Diego, CA
“My A1c dropped from 6.4 to 5.6 in three months and I lost 14 lbs. Best part: my care team adjusted my old metformin dose proactively.”
Nadia R.
Houston, TX
“Cold-chain shipping arrived overnight, sealed vial with batch info. The pharmacy was clearly legit. Messaged about timing for travel and got same-day reply.”
Alex M.
Boston, MA
Frequently asked questions
There is no guaranteed rate or amount of weight change, and published results for FDA-approved branded products do not establish results for this compounded preparation. Your provider will set individualized goals and review response, tolerance, nutrition, activity, medical history, and whether treatment remains appropriate.
Nausea is most common in the first 1–2 weeks after each dose increase. Eat smaller meals, avoid greasy or very rich foods, stay hydrated, and stop eating at the first sign of fullness. Most GI side effects resolve within two weeks. If nausea is severe, message your care team — your provider can hold the next dose increase or use a longer titration interval.
FDA-approved Zepbound and Mounjaro are Eli Lilly finished drug products supplied in multiple presentation types, including pen and vial formats that vary by product and label. A patient-specific compounded tirzepatide preparation is not FDA-approved Zepbound or Mounjaro and is not an FDA-approved generic; its concentration, inactive ingredients, container, instructions, storage, and beyond-use date can differ. Eligibility requires provider and pharmacy review.
Follow the patient-specific prescription and dispensing-pharmacy label; do not copy the missed-dose window from Zepbound, Mounjaro, or another product. Never double-dose. Contact the prescriber or pharmacist when timing is unclear, multiple doses were missed, the formulation changed, or symptoms occurred.
A provider may consider a change only after reviewing the exact current product, last dose, tolerance, reason for changing, medical history, other medicines, and the new product label. There is no universal conversion or starting-dose rule for moving between compounded prescriptions.
Yes. Baseline labs (metabolic panel, HbA1c, lipid panel, thyroid panel, lipase) are reviewed by your prescribing provider before a prescription is issued. If you have recent labs (within 12 months), you can upload them; otherwise we coordinate at-home or in-network draws.
Do not stop, stretch, or restart doses using a branded-product schedule or a general online rule. Your provider can review weight trend, appetite, side effects, other medicines, medical history, nutrition, activity, and an individualized follow-up plan.
Compounded tirzepatide is typically not covered by commercial insurance. Most patients use HSA or FSA funds, which are eligible for prescribed weight-management medication. Branded Zepbound may be covered with prior authorization — your care team can help you check eligibility and compare costs.
