Compounded Semaglutide Dosage Chart: The Weekly Titration Schedule
Quick Answer
The standard compounded semaglutide dosage chart for weight management is 0.25 mg once weekly for weeks 1–4, 0.5 mg for weeks 5–8, 1 mg for weeks 9–12, 1.7 mg for weeks 13–16, then a maintenance dose of 1.7 mg or 2.4 mg once weekly from week 17 onward. The starting dose is a tolerability dose, not a weight-loss dose. A licensed clinician sets your actual dose, and the exact number of units for your own vial comes from your prescriber or pharmacist — not from a chart.

A compounded semaglutide dosage chart is genuinely useful — it tells you what the escalation looks like, and why it looks that way. What it cannot do is tell you how many units to draw into your syringe, because that number depends on the concentration your pharmacy used.
So this page covers both: the schedule itself, and the part most people actually get stuck on — translating milligrams into the marks on your syringe without guessing.
The standard semaglutide titration schedule
Semaglutide moves through five levels, and each step up is roughly four weeks apart. That mirrors the labeled escalation schedule for the brand-name weight-management version (Wegovy), and it is the pattern clinicians generally follow for a compounded product too — the molecule is the same, so the tolerance-building logic is the same.
| Typical timing | Weekly dose | Why this step exists |
|---|---|---|
| Weeks 1–4 | 0.25 mg | Starting dose — for tolerability, not weight loss |
| Weeks 5–8 | 0.5 mg | First step where many people notice appetite change |
| Weeks 9–12 | 1 mg | If the previous step was tolerated comfortably |
| Weeks 13–16 | 1.7 mg | Continued escalation, guided by your clinician |
| Week 17 and beyond | 1.7 mg or 2.4 mg | Maintenance — 2.4 mg is the recommended maintenance dose in adults |
This is the standard schedule, not a prescription. Your clinician sets your actual dose and timing based on your history and how you respond.
Notice the shape of the schedule: four escalation steps, then maintenance at 1.7 mg or 2.4 mg once weekly. The maximum labeled maintenance dose is 2.4 mg, and 2.4 mg is the recommended maintenance dose for adults. The semaglutide ladder also has fewer escalation steps than the tirzepatide schedule, which follows its own separate labeled ladder.
Why the first month is deliberately low
0.25 mg is not a weight-loss dose. It exists so your stomach and digestive tract can adapt to GLP-1 receptor activation gradually, so that the step up to 0.5 mg does not hit like a wall. Skipping straight to a higher dose is a common way to end up with a rough week of nausea.
Some people notice appetite changes in that first month. Plenty notice very little. Neither tells you how you will respond later, because 0.25 mg is not yet the dose where most of the appetite effect is expected.
This is the most common reason people conclude the medication is not working. It is working — it is doing the unglamorous job of getting your body ready for the dose that does the heavier lifting.
Why a dosage chart cannot tell you how many units to draw
Brand semaglutide arrives in fixed-dose pens: one pen, one dose, done. A compounded semaglutide prescription usually arrives as a multi-dose vial with separate syringes, which means the patient measures the dose. That is the whole reason the units question exists.
The milligrams stay the same from chart to chart. The volume does not, because it depends on how concentrated your pharmacy mixed that vial. The arithmetic is simple once you see it. With a U-100 syringe, 100 units equals 1 mL. If a vial is 5 mg/mL, then 0.25 mg is 0.05 mL — 5 units. If a vial is 2.5 mg/mL, that same 0.25 mg is 0.1 mL — 10 units.
Same milligrams. Twice the volume. A chart that lists units without naming the concentration is either describing one specific pharmacy's vial or it is simply wrong for yours.
Never convert from an article, a forum, or a chart
Use the concentration printed on your own vial and the exact units written by your prescriber or pharmacist. If the label and your written instructions disagree, message your care team before you inject — not after. A miscalculated draw is the most preventable risk that comes with a multi-dose vial.
Do not mix schedules between products
Wegovy is labeled for weight management. Ozempic is labeled for type 2 diabetes. They are the same molecule, but they do not share one titration chart or one maximum dose, and a compounded product is not interchangeable milligram-for-milligram with either pen without clinician guidance.
The practical version: bring your exact current product, strength, and schedule to your clinician rather than applying a chart you found for a different medication. If you are moving between products — including from a compounded tirzepatide schedule — you can compare the two starting points in our guide to the starting dose of compounded tirzepatide, but the conversion itself is a clinical decision.
How long to stay at each step, and when to hold
Four weeks per step is the default because it is long enough for the medication to reach a steady level in your body and for you to know how you tolerate it. The labeling advises considering delaying an escalation by four weeks if a dose is not sitting well — so holding is a legitimate part of the schedule, not a failure to follow it.
Signs you may be ready to move up
- Side effects have settled and you feel normal between doses
- Appetite suppression has faded and food noise is returning
- Weight has been flat for several weeks despite steady habits
- At least four weeks have passed at your current dose
Signs to hold where you are
- Nausea, vomiting, or diarrhea are still disrupting daily life
- You are struggling to eat or drink enough to function well
- Fatigue or constipation is getting worse instead of better
- You are in a stressful stretch — travel, illness, a big life event
The clinician makes the call on escalation. If you are unsure whether a symptom is a reason to hold, our guide to semaglutide side effects covers what is typical and when to check in. Halo-RX Meds patients can message the care team about any dosing question at any point — you do not have to wait for an appointment.
What to do if you miss a dose: the 48-hour rule
Semaglutide and tirzepatide do not share a missed-dose window. For semaglutide it is two days, not four — a distinction that matters if you are used to a different medication.
- Next scheduled dose is more than 2 days (48 hours) away: take the missed dose as soon as you remember, then return to your usual day.
- Next scheduled dose is less than 2 days (48 hours) away: skip the missed dose and resume on your normal day.
- Two or more consecutive doses missed: restart as scheduled, or re-initiate following the escalation schedule, which can reduce gastrointestinal symptoms on restart. Check with your care team first.
- Never double up. Two doses stacked together do not make up for a missed one — they just increase the chance of being sick.
The maintenance dose is a ceiling, not a goal
The labeled maintenance options in adults are 1.7 mg or 2.4 mg once weekly, with 2.4 mg recommended. That recommendation is about population-level results, not about your individual case — many patients do well staying at 1.7 mg, the lower labeled maintenance option, long term.
Moving up makes sense when you need more appetite control and you are tolerating your current dose comfortably. Moving up because a number looks unfinished does not, and it costs you the option of a higher dose later if you genuinely need it.
When a higher dose is not the answer
If weight has been flat for weeks, dose is only one lever among several. Protein intake, total food intake, hydration, activity, sleep, and consistency all move the number — and some plateaus simply resolve with another few weeks at the same dose.
It is worth reviewing those levers honestly before escalating, because a dose increase does not guarantee that stalled weight loss restarts. A useful first step is understanding why semaglutide plateaus happen at all and how the medication's timeline actually unfolds, then bringing that thinking to your care team rather than changing the dose on your own.
What care looks like at every step
A dosage chart on its own is not care. What Halo-RX Meds includes at every dose level is:
- A licensed clinician reviews your health history before anything is prescribed, and sets your starting dose and titration plan.
- An online intake that takes about 5–10 minutes, with clinician review typically completed within about 24 hours.
- Unlimited text messaging with the care team — dosing, side effects, injection technique — with support available 7am–midnight ET, seven days a week.
- Free shipping in discreet, temperature-controlled packaging, and no insurance requirement.
- One all-inclusive price: compounded semaglutide is $199 per month, or $447 for a 3-month supply ($149/month), and the first month is $174 with code WELCOME25. No prescription fees, no hidden fees, and you pay only if approved.
The full breakdown, including the 3-month option, is on our Halo-RX Meds pricing page.
Safety note
Compounded semaglutide contains the same active ingredient as the brand drug, but it is not FDA-approved as a finished product, so quality depends on the pharmacy that makes it. Halo-RX Meds works with a licensed compounding pharmacy, and every order is reviewed by a licensed provider.
Do not use semaglutide if you have a personal or family history of medullary thyroid carcinoma or MEN 2, a history of pancreatitis, or if you are pregnant or trying to conceive. Tell your clinician about every medication and condition in your history.
This article is educational information, not medical advice. Never change a dose or the number of units you draw based on something you read online — including this page.
Frequently asked questions
What if my new vial has a different concentration than my last one?
The milligrams in your prescription can stay the same while the volume you draw changes, because concentration differs. Do not reuse the old number of units without checking. Read the concentration on the new label and confirm the units with the prescriber or pharmacist before injecting.
Can I switch from Wegovy or Ozempic to compounded semaglutide at my current dose?
This is a clinical decision, not a self-conversion. Tell the clinician the exact product, dose, and schedule you are on so they can set an appropriate starting point and account for the different formulation and concentration. Do not convert by yourself.
Can I change my injection day while traveling?
The labeling allows changing the time of day and the injection site without a dose adjustment. If you want to change the day of the week, keep at least two days between doses. If the new timing would put two doses too close together, ask the care team before you switch.
Want a plan written for your own vial?
Start with a free online health assessment. If you are eligible, a licensed clinician reviews your history, sets your starting dose, and gives you the exact units for your specific concentration.
