Wegovy dosing chart: Dosage, Schedule, Storage & Important Safety Tips

Last updated: November 2, 2026

Most people who start Wegovy get one dosing conversation at the pharmacy counter and then have to figure out the rest on their own. That gap is where mistakes happen, skipped titration steps, pens left in a hot car, or confusion about what to do after a missed week. This Wegovy dosing chart: Dosage, Schedule, Storage & Important Safety Tips guide walks through the exact schedule, how to store the pens and tablets correctly, and the safety rules that actually matter.

Quick Answer

Wegovy injections start at 0.25 mg once weekly and increase every 4 weeks (0.5 mg, 1 mg, 1.7 mg) to a standard maintenance dose of 2.4 mg, with a higher 7.2 mg option for some adults.[1][2] Wegovy tablets start at 1.5 mg daily and rise every 30 days to a 25 mg maintenance dose.[2] Pens must stay refrigerated and never freeze; tablets stay at room temperature.[2][3][4]

Key Takeaways

• The injection titration schedule runs 16 weeks before reaching standard maintenance dosing.[1][2]
• Oral tablets follow a separate 30-day step-up schedule to a 25 mg maintenance dose.[2]
• Wegovy HD (7.2 mg) was FDA-approved March 19, 2026, for eligible adults with obesity after at least 4 weeks on 2.4 mg.
• Pens need refrigeration between 2-8°C and must never be frozen.[3][4]
• A missed dose rule depends on whether 48 hours remain before the next scheduled dose.[2][5]
• Wegovy carries a boxed warning for thyroid C-cell tumor risk and is contraindicated with a personal or family history of medullary thyroid carcinoma or MEN2.[2][3]
• Gastrointestinal side effects, nausea, vomiting, diarrhea, constipation, are the most commonly reported reactions.[2][3]

How Does Wegovy Work for Weight Loss

Wegovy contains semaglutide, a GLP-1 receptor agonist that slows stomach emptying and signals fullness to the brain, which reduces appetite and calorie intake.[2] That mechanism is why consistent weekly or daily dosing matters more than any single injection.

Semaglutide mimics a natural gut hormone that the body releases after eating. By activating GLP-1 receptors, it:

• Slows digestion so food stays in the stomach longer
• Reduces hunger signals sent to the brain
• Helps regulate blood sugar response after meals

I’ve talked with readers who expected an instant appetite switch. It’s gradual, which is exactly why the titration schedule in the Wegovy dosing chart: Dosage, Schedule, Storage & Important Safety Tips exists. Dose increases happen slowly so the body adjusts and side effects stay manageable.

What’s the Starting Dose for Wegovy

The starting dose for Wegovy injections is 0.25 mg once weekly for the first four weeks, regardless of your target maintenance dose.[1][2] This low starting dose is not meant to produce major weight loss, it’s meant to reduce nausea and let your digestive system adapt.

Full injection titration schedule:

Weeks	Dose
1-4	0.25 mg once weekly
5-8	0.5 mg once weekly
9-12	1 mg once weekly
13-16	1.7 mg once weekly
17+	2.4 mg once weekly (standard maintenance)

For the oral tablet version, the starting dose is 1.5 mg once daily for 30 days, with further 30-day step-ups until reaching the 25 mg maintenance dose.[2] Tablets must be swallowed whole on an empty stomach with up to 4 ounces of water, never crushed, split, or chewed.[2][6]

Choose the injection pen if you prefer once-weekly dosing and don’t mind self-injecting; choose the tablet if you strongly prefer avoiding needles and can commit to a strict empty-stomach morning routine. For more on dose-to-unit conversions, see this semaglutide dosage chart for weight loss.

How Much Does Wegovy Cost Without Insurance

Wegovy’s list price without insurance runs into the hundreds of dollars per month, and exact figures change frequently based on manufacturer pricing updates and pharmacy benefit negotiations. Rather than quote a number that may already be outdated, check the current list price directly on the official prescribing information page or ask your pharmacy for the latest cash price.

Cost often depends on:

• Whether your insurance covers obesity medications
• Manufacturer savings card eligibility
• Pharmacy and dose (higher titration doses sometimes cost the same per pen)

A common mistake is assuming the price stays flat as the dose increases, some pharmacies charge per pen regardless of mg strength, others price by concentration. Call your pharmacy before starting a new titration step to avoid billing surprises.

Difference Between Wegovy and Ozempic Dosing

Wegovy and Ozempic both contain semaglutide, but they’re approved for different uses and follow different dosing ceilings, Wegovy is approved for chronic weight management with doses up to 2.4 mg (or 7.2 mg HD), while Ozempic is approved for type 2 diabetes with a lower standard maintenance ceiling.[1][2][3] The pens look similar but are not interchangeable without a prescriber’s guidance.

Key differences:

• Wegovy’s label is built around obesity and weight management; Ozempic’s label centers on glycemic control.
• Titration steps are similar in structure but Wegovy’s schedule pushes to higher maintenance doses.
• Pen devices differ in dial markings, so swapping between them without instruction risks dosing errors.

If you’re comparing devices directly, our breakdown of the Wegovy weekly injection pen covers pen mechanics in more detail.

What If I Miss My Wegovy Injection

If you miss a Wegovy injection and more than 48 hours remain before your next scheduled dose, inject as soon as you remember and continue your original weekly schedule.[2][5] If less than 48 hours remain, skip the missed dose entirely and wait for your next scheduled day.

This rule exists to prevent two doses from stacking too close together, which raises the risk of nausea and other side effects.[5] A common mistake is injecting a “catch-up” dose late in the week and then also taking the regular dose a day or two later, don’t double up. If you’re unsure how many days have passed, count from your last injection date rather than guessing.

Can I Take Wegovy With Diabetes Medication

Wegovy can be combined with some diabetes medications, but it slows gastric emptying, which can change how other oral drugs, including some diabetes pills, are absorbed, so a prescriber needs to review your full medication list before starting.[2] This is especially important with insulin or sulfonylureas, which carry hypoglycemia risk when combined with GLP-1 therapy.

Before combining Wegovy with any diabetes treatment:

• Share your complete medication list with your prescriber, including supplements
• Ask specifically about insulin or sulfonylurea dose adjustments
• Watch for symptoms of low blood sugar (shakiness, sweating, confusion) especially during dose increases

Wegovy itself is not FDA-approved specifically as a diabetes treatment (that’s Ozempic’s lane), but many patients with type 2 diabetes use it under medical supervision for weight management.[2]

How Long Does Wegovy Take to Work

Most people notice reduced appetite within the first few weeks, even at the low 0.25 mg starting dose, but meaningful weight loss typically builds gradually over months as the dose titrates upward.[2] Expecting dramatic results in the first month sets you up for disappointment, the slow titration is intentional.

A reasonable framework:

• Weeks 1-4: appetite changes begin, minimal weight change
• Weeks 5-16: appetite suppression increases as dose rises
• Month 5 onward (maintenance dose): steady, continued weight loss for many patients

Real-world pace varies by individual, metabolism, and lifestyle factors. If you want a sense of what other patients experienced at each stage, our Wegovy reviews roundup includes firsthand accounts.

How Do You Properly Store Wegovy Pens

Wegovy injection pens must be refrigerated between 2-8°C, kept away from direct light, and never frozen, a frozen pen should be discarded even if it looks fine.[3][4] Pens can tolerate a limited period at room temperature as specified on the label, which is useful for travel, but that window is not unlimited.

Storage checklist:

• Keep pens in original carton in the refrigerator door or shelf, not the freezer compartment
• Check the label for the exact room-temperature time allowance before travel
• Never store near refrigerator cooling vents where freezing can occur
• Discard any pen that has been frozen, even briefly

Wegovy tablets are different: they’re stored at room temperature in their original container, protected from moisture.[2] Don’t transfer tablets into a loose pill case exposed to bathroom humidity. For a detailed travel and refrigeration comparison with a related GLP-1 drug, see does Ozempic need to be refrigerated.

What Are the Most Common Wegovy Side Effects

The most common Wegovy side effects are gastrointestinal: nausea, vomiting, diarrhea, constipation, and abdominal pain, with altered skin sensations reported more often at higher doses.[2][3] Most of these ease over time or with a temporary dose reduction.

Common side effects by frequency:

• Nausea (most frequently reported, especially during titration)
• Diarrhea or constipation
• Vomiting
• Abdominal pain or discomfort
• Skin sensitivity, tingling, or burning at higher doses

Edge case: if GI symptoms become severe enough to cause dehydration, that raises risk of acute kidney injury, which is specifically flagged in the prescribing information.[2][3] If you’re dealing with ongoing digestive discomfort, our guide on Ozempic diarrhea and constipation relief tips covers practical management strategies that apply to semaglutide generally.

Is Wegovy Safe to Use Long Term

Wegovy is approved for chronic, long-term weight management in eligible adults, and current labeling supports continued use at maintenance dosing as long as it remains effective and tolerated under medical supervision.[2] Long-term safety monitoring still matters, this isn’t a “set and forget” medication.

Ongoing long-term considerations:

• Periodic check-ins with your prescriber to reassess dose and tolerability
• Monitoring for gallbladder issues, which can develop over extended use[3]
• Regular discussion of whether maintenance dose (2.4 mg) or the higher 7.2 mg HD option fits your goals

Some patients explore lower, slower dosing strategies for cost or tolerability reasons, our article on microdosing Ozempic discusses that approach, though it’s not an FDA-labeled Wegovy strategy and should only be done with physician guidance.

Can You Use an Expired Wegovy Pen

No, an expired Wegovy pen should not be used, since the medication’s potency and sterility are not guaranteed past the labeled expiration date.[2] Check the expiration date printed on the pen and carton before every injection, not just when you first fill the prescription.

Decision rule: if the pen is expired, discard it according to local sharps disposal guidelines and contact your pharmacy for a replacement rather than using it “just this once.” Using an expired or compromised pen risks both reduced effectiveness and potential contamination.

Who Shouldn’t Take Wegovy

Wegovy is contraindicated in people with a personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2 (MEN2), based on thyroid C-cell tumor findings in rodent studies.[2][3] It also carries cautions for people with a history of pancreatitis, gallbladder disease, or diabetic retinopathy.

Wegovy may not be appropriate if you have:

• A personal or family history of medullary thyroid carcinoma or MEN2
• A known hypersensitivity to semaglutide or any pen component
• A history of pancreatitis (requires careful discussion with your prescriber)
• Active diabetic retinopathy complications, which need monitoring during rapid glycemic improvement[3]

This is not a complete list, a full medical history review with a prescriber is required before starting.

What Happens If You Accidentally Freeze a Wegovy Pen

If a Wegovy pen freezes, discard it, frozen pens should never be used even if they appear to have thawed normally, because freezing can degrade the medication.[3][4] This is one of the most common at-home storage mistakes, especially for pens stored too close to a refrigerator’s back wall or cooling vent.

To prevent accidental freezing:

• Store pens on a middle shelf, not against the back panel of the fridge
• Avoid storing pens in a mini-fridge with inconsistent temperature control
• Use a fridge thermometer if you’re unsure about internal temperature swings

How Long Can You Stay on Wegovy

There’s no fixed maximum duration specified for Wegovy in current labeling, it’s approved as a long-term chronic weight management treatment, and many patients stay on maintenance dosing indefinitely under medical supervision.[2] Stopping often leads to appetite and weight rebound, which is why ongoing use is typically discussed as part of a long-term plan, not a short course.

Whether to continue depends on:

• Continued effectiveness at maintenance dose
• Tolerability of side effects over time
• Cost and insurance coverage sustainability
• Shared decision-making with your prescriber at regular follow-ups

FAQ

Can I switch from the Wegovy pen to the tablet mid-treatment?
Switching requires prescriber guidance because the two forms follow separate titration schedules and are not dosed on a 1:1 basis.[2]

Does Wegovy need to be taken at the same time each week?
The injection should be given on the same day each week, at any time of day, with or without food.[7][8]

What should I do if I accidentally inject twice in one week?
Contact your prescriber or pharmacist immediately and watch for increased nausea or vomiting; don’t wait for symptoms to decide.[2][5]

Is the 7.2 mg Wegovy HD dose for everyone?
No, it’s considered only after at least 4 weeks at the 2.4 mg maintenance dose in eligible adults with obesity (BMI 30 or higher), under specialist supervision.

Can Wegovy tablets be taken with coffee or juice?
No, tablets must be taken with only up to 4 ounces of plain water, on an empty stomach, in the morning.[2][6]

Do I need to rotate injection sites?
Yes, rotate between the abdomen, thigh, and upper arm to reduce irritation at any single site.[7]

Can I share my Wegovy pen with a family member?
No, pens and tablets are for individual use only and should never be shared, even within the same household.[7][8]

Conclusion

The Wegovy dosing chart: Dosage, Schedule, Storage & Important Safety Tips comes down to a few concrete rules: start low, titrate slowly over 16 weeks (or 30-day steps for tablets), refrigerate the pens without freezing them, and follow the 48-hour rule if you miss a dose. None of this replaces a conversation with your prescriber, but knowing the schedule and storage rules ahead of time means fewer surprises and safer use.

If you’re just starting out, write your titration dates on a calendar now, confirm your pharmacy’s current pricing, and ask your prescriber directly about the 7.2 mg HD option if you’re on long-term maintenance and want to discuss next steps.

This article is for informational purposes only and does not replace professional medical advice. Talk to your doctor or pharmacist before starting, stopping, or changing any medication.

References

1. Ee06186f 2aa3 4990 A760 757579d8f77b. accessdata.fda.gov.
2. 218316orig1s000lbl. accessdata.fda.gov.
3. 215256s007lbl. accessdata.fda.gov.
4. Wegovy Epar Product Information En. ema.europa.eu.
5. 215256s000lbl. accessdata.fda.gov.
6. Starting Wegovy Pill. wegovy.com.
7. Starting Wegovy Pen. wegovy.com.
8. Wegovy Quick Start Guide. wegovy.com.