SEM XD and TZP XD are clinician-guided, extended-dose semaglutide and tirzepatide. For people who have plateaued or maxed out their current dose and want to keep going.
SEM XD and TZP XD.
Your clinician sets the molecule and how far the dose goes. Here is each one, with its extended-dose steps.

- 3.6 mg146 units
- 4.8 mg196 units
- 6 mg246 units
- 7.2 mg296 units

- 16 mg160 units
- 17 mg170 units
- 19 mg190 units
- 20 mg200 units
Doses shown are the available steps, not a recommendation. A licensed clinician determines whether an extended dose is appropriate and titrates it to you.
The short list.
Doses past the standard ceiling
Extended dosing for people who stalled, titrated by your clinician.
Both molecules, matched to you
Semaglutide or tirzepatide, chosen on clinical fit, not guesswork.
No membership or recurring fees
Pay for the medication, not a platform. No required subscription.
Clinician-guided, never DIY
Reviewed, titrated, and monitored. You are not dosing alone.
Continuity, no refill gaps
Your protocol stays on schedule so momentum does not break.
Flat, transparent pricing
One price per molecule. No membership, no recurring fees.
Three steps.
Assessment
Two minutes. Your history and your current dose.
Clinician review
A licensed clinician decides if XD fits, and at what dose.
Compounded and shipped
Your pharmacy compounds it and ships it cold-chain, on schedule.
What people ask first.
Is a higher dose safe? +
Is this the real medication? +
How do I know what is in the vial? +
Do I need a prescription? +
What if I plateau again, or get side effects? +
What does it cost? +

SEM XD and TZP XD are compounded semaglutide and tirzepatide preparations available by prescription after a clinical evaluation. They are not FDA-approved products, and compounded medications are not reviewed by the FDA for safety or effectiveness. Prescribing is at the discretion of a licensed clinician based on individual evaluation.
GLP-1 medications can cause side effects, including nausea and other digestive symptoms, and carry important safety considerations that your clinician will review with you. Dosing is determined by a licensed clinician and titrated to the individual. This page is educational and does not replace medical advice. Consult a licensed healthcare professional before starting or changing any treatment.
For full prescribing and safety details, see our Important Safety Information. This content is for adults 18 and over.
