Semaglutide Dosage Chart: Weekly Dosing Schedule & Timeline for Home Use
Semaglutide Dosage Chart: Weekly Dosing Schedule & Timeline
Review the common semaglutide starting dose, weekly dose progression, maintenance doses, and an illustrative injection timeline for Ozempic® and Wegovy®. The schedule below is educational and does not replace the individualized treatment plan provided by your prescriber.
Quick Answer
Injectable semaglutide commonly starts at 0.25 mg once weekly for four weeks. Wegovy® generally progresses through 0.5 mg, 1 mg, and 1.7 mg before a maintenance dose is selected. Ozempic® generally increases from 0.25 mg to 0.5 mg, with 1 mg or 2 mg used when additional glycemic control is prescribed.
Wegovy® Weekly Semaglutide Dose Progression
This timeline shows the labeled four-week escalation stages for Wegovy injection. It does not mean every patient must increase on this exact schedule.
The introductory dose is used to begin treatment and help reduce gastrointestinal intolerance during initiation.
The dose generally increases to 0.5 mg after the first four weeks when treatment is continued.
One milligram is the next stage in the standard Wegovy injection progression.
For adult weight reduction, 1.7 mg may be used as a maintenance dose based on treatment response and tolerability.
The recommended Wegovy maintenance dose for adult weight reduction is generally 2.4 mg once weekly.
Common Wegovy® Maintenance Doses for Adult Weight Reduction
Current U.S. labeling identifies 1.7 mg or 2.4 mg once weekly as adult weight-reduction maintenance doses, with 2.4 mg recommended. For certain adults who tolerate 2.4 mg for at least four weeks and need additional weight reduction, a provider may prescribe 7.2 mg.
7.2 mg Is Not Part of the Initial Four-Week Timeline
The 7.2 mg dose may be considered only for certain adults who have tolerated 2.4 mg for at least four weeks and for whom additional weight reduction is clinically indicated. It should not be selected or started without a prescription.
Need to Convert Semaglutide mg to mL or Syringe Units?
Use the GoalBMI Wellness Semaglutide GLP-1 Dosage Calculator to estimate injection volume, U-100 syringe units, doses per vial, and approximate medication supply using the concentration shown on a vial label.
Questions About Your Semaglutide Dose or Timeline?
GoalBMI Wellness provides physician-supervised online medical weight loss consultations for eligible patients. Our clinical team can review treatment response, side effects, medication history, and the prescribed dosing plan.
Ozempic® vs. Wegovy® Semaglutide Dosage Chart
Ozempic and Wegovy contain the same active ingredient, semaglutide, but they are prescribed for different labeled uses. Their starting doses are similar, while their escalation and maintenance-dose schedules differ.
Ozempic®
Wegovy®
Complete Weekly Semaglutide Dosage Chart
This chart compares the standard injected-dose levels associated with Ozempic and Wegovy. It is an educational reference and not a personalized prescription.
| Dose | Ozempic® | Wegovy® | General Role |
|---|---|---|---|
| 0.25 mg weekly | Starting dose | Weeks 1–4 | Treatment initiation and improved tolerability |
| 0.5 mg weekly | Maintenance option | Weeks 5–8 | First increase after the introductory period |
| 1 mg weekly | Maintenance option | Weeks 9–12 | Ozempic maintenance or Wegovy escalation |
| 1.7 mg weekly | Not an Ozempic dose | Weeks 13–16 or maintenance | Wegovy escalation or maintenance option |
| 2 mg weekly | Maximum dose | Not a standard Wegovy dose | Highest labeled Ozempic dose |
| 2.4 mg weekly | Not an Ozempic dose | Recommended maintenance | Standard recommended Wegovy adult maintenance dose |
| 7.2 mg weekly | Not an Ozempic dose | Wegovy HD | Maximum option for certain adults when prescribed |
Why Your Provider May Delay a Semaglutide Dose Increase
The standard timeline is not appropriate for every patient. Providers may delay escalation or continue a lower dose based on treatment response, side effects, and medical considerations.
Nausea or Vomiting
Persistent gastrointestinal symptoms may make it appropriate to remain at the current dose longer.
Diarrhea or Constipation
Dose escalation may be postponed while symptoms are evaluated and managed.
Difficulty Eating or Drinking
Significant appetite suppression or reduced fluid intake may require clinical review before an increase.
Good Response at the Current Dose
A higher dose may not be necessary when the current dose is meeting the patient’s treatment goals.
Other Medications or Conditions
Diabetes medications, medical history, and other conditions may affect dose-selection decisions.
Provider Judgment
The prescribing clinician may choose a slower or modified escalation schedule based on the overall clinical picture.
What Should You Do If You Miss a Semaglutide Dose?
Ozempic and Wegovy have different missed-dose instructions. Follow the directions for the specific product prescribed to you.
Five-Day Missed-Dose Window
Then resume your regular once-weekly schedule.
Take the next dose on your regularly scheduled day.
Time Until the Next Scheduled Dose
Then resume your regular weekly injection schedule.
Take the next dose on the regularly scheduled day.
Can You Change Your Weekly Semaglutide Injection Day?
The weekly injection day may generally be changed when needed, provided your previous dose was administered at least 48 hours earlier.
After changing the day, continue using the medication once weekly on the new schedule. Ask your provider for guidance when you have missed multiple doses or are restarting after a longer break.
Convert a Prescribed Semaglutide Dose to mL and Units
Use the concentration printed on your vial label to estimate injection volume, U-100 syringe units, doses per vial, and approximate medication supply.
What to Expect at Different Semaglutide Dose Levels
Each semaglutide dose level has a different role. Starting doses introduce the medication gradually, escalation doses support tolerability, and maintenance doses are selected according to the prescribed product, treatment response, and clinical goals.
Beginning Injectable Semaglutide
The 0.25 mg once-weekly dose is commonly used for the first four weeks to introduce treatment gradually and improve gastrointestinal tolerability.
First Dose Increase
The dose commonly increases to 0.5 mg after the initial four-week period. For Ozempic®, 0.5 mg may be continued as a maintenance dose when appropriate.
Ozempic Maintenance or Wegovy Escalation
One milligram is a labeled Ozempic maintenance dose and an intermediate stage in the Wegovy® injection escalation schedule.
Escalation or Maintenance Option
For Wegovy injection, 1.7 mg is used during dose escalation and may be selected as a maintenance dose for certain patients based on the indication and tolerability.
Highest Labeled Ozempic Dose
Two milligrams once weekly is the maximum labeled Ozempic dose. It is prescribed when additional glycemic control is clinically appropriate.
Recommended Wegovy Maintenance Dose
For adult weight reduction, 2.4 mg once weekly is the generally recommended Wegovy injection maintenance dose.
Wegovy HD When Specifically Prescribed
The 7.2 mg weekly dose is a higher Wegovy injection option for certain adults. It is not part of the initial four-week escalation sequence and should be used only when specifically prescribed.
Can You Stay on a Lower Semaglutide Dose?
Yes. Patients do not necessarily need to advance to the highest available semaglutide dose. A clinician may recommend remaining at a lower dose when it provides an appropriate treatment response and is better tolerated.
The correct maintenance dose depends on the specific product, treatment indication, side effects, health history, other medications, and the prescribing provider’s clinical judgment.
Good Treatment Response
A dose increase may not be necessary when the current dose is already supporting the treatment plan.
Persistent Side Effects
Remaining at a lower dose may help improve tolerability while symptoms are evaluated.
Product-Specific Dosing
Ozempic and Wegovy use different maintenance-dose schedules even though both contain semaglutide.
Provider Recommendation
Your prescriber may select a slower or individualized schedule based on your clinical response.
Questions to Discuss With Your Semaglutide Prescriber
A dosage chart cannot determine whether your dose should change. Review your treatment response, side effects, and medication schedule with the clinician managing your care.
Have I completed the prescribed period at my current dose?
Am I experiencing nausea, vomiting, diarrhea, or constipation?
Am I able to eat, drink, and maintain adequate hydration?
Is my current dose already supporting the treatment goal?
Have my medications, health conditions, or symptoms changed?
Has my prescribing provider approved the next dose level?
Does a Weight-Loss Plateau Mean You Need a Higher Dose?
Not necessarily. Weight may fluctuate because of hydration, sodium intake, digestion, menstrual cycles, physical activity, and other short-term factors. A brief period without scale movement does not confirm that semaglutide has stopped working.
Your provider may review the longer-term weight trend, appetite, nutrition, physical activity, side effects, medication adherence, and treatment goals before recommending any dose change.
Where Is Injectable Semaglutide Administered?
Ozempic and Wegovy injections are administered under the skin. Follow the instructions supplied with your prescribed product and the technique demonstrated by your healthcare provider.
Abdomen
Use an appropriate area of the abdomen according to the product instructions and avoid injecting into irritated skin.
Thigh
The front of the thigh is another commonly used subcutaneous injection area.
Upper Arm
The upper arm may be used when the injection can be administered correctly according to the product instructions.
Free Semaglutide GLP-1 Dose-to-Units Calculator
This dosage chart explains the weekly semaglutide schedule. The calculator converts a dose that has already been prescribed into mL and U-100 syringe units using the concentration shown on a medication vial.
Need Help Reviewing Your Semaglutide Dose Progression?
Eligible patients can schedule an online consultation to discuss treatment response, side effects, medication history, weight-management goals, and the prescribed dosing plan.
Semaglutide Dosage Chart and Timeline FAQ
What is the usual starting dose of injectable semaglutide?
Injectable Ozempic and Wegovy commonly begin at 0.25 mg once weekly for four weeks. Follow the product-specific schedule prescribed by your healthcare provider.
How often is the Wegovy injection dose increased?
The standard Wegovy injection schedule generally uses four-week stages at 0.25 mg, 0.5 mg, 1 mg, and 1.7 mg before an appropriate maintenance dose is selected.
What is the maximum Ozempic dose?
The maximum labeled Ozempic injection dose is 2 mg once weekly.
What is the recommended Wegovy maintenance dose?
For adult weight reduction, 2.4 mg once weekly is generally the recommended Wegovy injection maintenance dose. A provider may select another labeled option based on the indication and tolerability.
Is 7.2 mg part of the standard Wegovy starting schedule?
No. The 7.2 mg Wegovy injection dose is not part of the initial four-week escalation sequence. It is a higher option for certain adults and should be used only when specifically prescribed.
Can I remain on a lower semaglutide dose?
A provider may recommend remaining at a lower dose when it provides an appropriate response, is better tolerated, or matches the product-specific maintenance schedule.
Can side effects delay a semaglutide dose increase?
Yes. Persistent gastrointestinal symptoms, hydration concerns, or other tolerability issues may lead a prescriber to delay escalation.
Is this timeline a required dosing schedule?
No. It is an educational illustration of common labeled stages. Your provider may delay an increase, select a different maintenance dose, or modify the schedule.
Can I increase semaglutide when weight loss slows?
A short-term plateau does not automatically mean the dose should increase. Your healthcare provider should review overall progress and tolerability first.
Are Ozempic and Wegovy doses interchangeable?
No. Although both products contain semaglutide, they have different labeled uses, available strengths, devices, and dose schedules. Follow the prescription for the specific product provided to you.
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