Dr. Benjamin H. Krasne, M.D.
Board-certified physicianBoard-certified in anesthesiology, he reads medications and metabolism with a pharmacologist's eye, which shapes how he doses weight loss and longevity care.
Prefilled weekly Wegovy pen, prescribed online
Wegovy pen online: weekly semaglutide injection
The Wegovy pen delivers a measured weekly dose of semaglutide with no drawing up or measuring. Here is how the pens differ, how to use and store them, and how to get one prescribed.
- Free 5–10 minute consultation
- No dialing or drawing up doses
- Plans from $199 a month
Free to book. You pay only if you go ahead with treatment.
$199starting price, per month
Licensed U.S. clinician review
Device: Prefilled weekly pen
From $199/motransparent price
5–10 minphone or video
No insuranceneeded
LicensedU.S. clinicians
Why get the Wegovy pen through My IV Doctors
Eligibility check
A licensed U.S. clinician reviews whether you are eligible for Wegovy during a free 5–10 minute phone or video visit.
Simple weekly injections
Each single-dose pen holds one measured dose with a hidden needle, which helps if you are nervous about needles.
Support at every step
Your clinician follows up at each pen-strength change and helps with missed doses, side effects, storage and travel questions.
FDA-approved brand
Wegovy is an FDA-approved semaglutide made by Novo Nordisk. Your prescription goes to a licensed U.S. pharmacy, and brand medication may cost extra.
How to get the Wegovy pen online
- 1
Pick a time for your free visit
Tell us about your weight history, conditions and current medicines in a short form.
- 2
Talk with a licensed clinician
In 5–10 minutes your clinician decides whether the Wegovy pen is appropriate and which starting strength you need.
- 3
Get your Wegovy pens
If prescribed, a licensed U.S. pharmacy fills your pens. Put them in the refrigerator when they arrive.
- 4
Take your first injection
Pick a day, choose a site and follow the instructions for use in the carton. Ask your clinician if anything is unclear.
- 5
Increase your dose every 4 weeks
Check-ins decide whether to step up, stay put or adjust, until you reach your maintenance dose.
Who the Wegovy pen is for
Eligible for Wegovy
The pen is for adults, and teens 12 and older, who meet Wegovy's criteria for weight reduction, or adults with heart disease and excess weight.
Nervous about needles
The hidden needle and automatic delivery make the pen a gentle start for first-time injectors.
Prefer a once-a-week shot
One injection on the same day each week suits people who would rather not take a daily tablet.
Want a prefilled, FDA-approved dose
Every pen is FDA-approved and prefilled, so there is no measuring of units or concentrations.
Who should consider another option
If you cannot store medicine in a refrigerator, strongly prefer pills or have a history of medullary thyroid cancer or MEN 2, talk through alternatives.
Wegovy single-dose pen vs. FlexTouch vs. Wegovy HD
| Feature | Single-dose pen | FlexTouch pen | Wegovy HD |
|---|---|---|---|
| Doses per pen | One weekly dose | Four 2.4 mg doses | One weekly dose |
| Strengths | 0.25 mg to 2.4 mg | 2.4 mg | 7.2 mg |
| Best for | Starting and stepping up | Settled at 2.4 mg | Some adults on long-term treatment |
| Needle | Hidden, built in | Change each dose; never share | — |
What is the Wegovy pen?
Most people starting Wegovy use the single-dose pen. Each pen holds exactly one weekly dose, already measured, with the needle hidden inside the device. You remove the cap, press the pen against your skin, wait for it to finish and drop the whole pen in a sharps container. There is nothing to dial and no vial to draw from.
As your dose rises, you move to a new pen strength rather than a new technique. Pens come in 0.25, 0.5, 1, 1.7 and 2.4 mg strengths, and a 7.2 mg pen is sold separately as Wegovy HD for some adults on long-term treatment.
Once you are settled at 2.4 mg, your clinician may suggest the Wegovy FlexTouch pen, a multi-dose pen that holds four 2.4 mg doses. It means fewer pens to store, but it must never be shared with anyone, even if the needle is changed.
Using the Wegovy pen, step by step
Always follow the instructions for use that come with your pens, since details can vary between pen types. These basics apply to most people.
- Choose the same day each week. Any time of day is fine.
- Inject under the skin of your belly, front of the thigh or upper arm, and use a different spot each week.
- Check the pen label and expiration date before you inject.
- Press the pen firmly against your skin and hold it there until the window shows the dose is complete.
- Place the used pen straight into an FDA-cleared sharps container or a heavy-duty plastic container with a tight lid.
How to store and travel with Wegovy pens
Keep unused pens in the refrigerator between 36 and 46 degrees Fahrenheit, with the cap on and away from light. Never freeze a pen, and do not use one that has been frozen.
Pens can be kept at room temperature for a limited time. The carton tells you how long. When flying, carry pens in your hand luggage in their original packaging with your pharmacy label, and use an insulated bag for longer trips.
What to do if you miss a Wegovy dose
For Wegovy used for weight or heart-risk reduction, the label says to give a missed dose as soon as possible if your next dose is more than 2 days away. If it is less than 2 days away, skip the missed dose and go back to your usual day. If you miss two or more doses in a row, contact your clinician, because you may need to restart at a lower strength.
Wegovy pen side effects and safety
The pen carries the same boxed warning as all Wegovy products about thyroid C-cell tumors seen in rodents. Pen-specific safety mostly comes down to correct use and never sharing.
- Never share a pen with anyone, even with a new needle, because of the risk of passing on infections.
- Nausea, diarrhea, vomiting, constipation and belly pain are common in the weeks after a strength change.
- Redness or mild itching at the injection site can happen. Rotate sites and report reactions that spread.
- Avoid if you or a close relative has had medullary thyroid cancer, or if you have MEN 2.
- Get urgent care for severe stomach pain that does not go away, or signs of a serious allergic reaction.
Physicians who oversee your care
Independently licensed U.S. physicians supervise every treatment we offer.
Dr. Johnathan Chance Miller, M.D.
PhysicianTrained at Columbia and Washington University, he pairs prescriptions with practical habits around food, training and sleep.
Dr. Vanessa Niles, R.N., M.D., F.A.C.O.G.
OB-GYN, board certifiedAn OB-GYN for more than 40 years and a Fellow of ACOG, she leads women's health care, from perimenopause to PCOS.
Wegovy pen FAQs
Still deciding? The first consultation is free and takes about 5–10 minutes.
Book a free consultationDo I need to attach a needle to the Wegovy pen?
Not with the single-dose pen, which has a built-in hidden needle. Multi-dose pens such as FlexTouch use a new needle for each injection. Your pharmacy label and carton tell you which type you have.
What is the difference between the single-dose pen and FlexTouch?
A single-dose pen gives one weekly dose and is then thrown away. The FlexTouch pen holds four 2.4 mg doses and is meant for people already on the maintenance dose. Both contain the same medicine.
Does the Wegovy injection hurt?
Most people feel a quick pinch or nothing at all because the needle is very fine and the dose goes just under the skin. Relaxing the area, rotating sites and following the instructions for use step by step can help.
Where should I inject Wegovy?
Use the belly, the front of the thigh or the upper arm. Move to a new spot each week to avoid irritation. Avoid skin that is bruised, tender or scarred.
What if I'm not sure I got the full Wegovy dose?
Do not inject a second pen. Note what happened and contact your clinician or pharmacist, who can tell you what to do next.
Can I change my Wegovy injection day?
Usually yes, as long as there is enough time between doses. Ask your clinician before switching so the gap is not too short.
How long can Wegovy pens stay out of the fridge?
Pens may be kept at room temperature for a limited time, as stated in the carton and instructions for use. Keep them away from heat and direct sunlight, and throw away any pen that has been frozen or overheated.
How do I dispose of used Wegovy pens?
Put them in an FDA-cleared sharps container or a sturdy plastic container with a screw-on lid. Follow your local rules for disposal, and never put loose pens in household trash or recycling.
Is the Wegovy pen the same as the Ozempic pen?
Both contain semaglutide, but they are different products with different doses and approved uses. Ozempic is approved for type 2 diabetes and tops out at 2 mg. Wegovy is approved for weight and heart-risk reduction with a 2.4 mg maintenance dose, and the injection also has accelerated approval for a liver condition called MASH.
Can I bring Wegovy pens on a plane?
Yes. Keep pens in your carry-on with the pharmacy label, since cargo holds can get too cold. An insulated pouch helps on long trips.
Do I need a new Wegovy pen for each dose increase?
Yes. Each strength has its own pen, so your pharmacy fills a new strength as your clinician steps you up.
How much does the Wegovy pen cost without insurance?
Program pricing starts from $199/mo. Brand pens may cost extra depending on how they are filled, and your clinician confirms the total before prescribing.
Start the Wegovy pen with a free consultation
Book a free 5–10 minute phone or video visit. If Wegovy is right for you, a licensed clinician sends your pen prescription, with plans from $199 a month.
Related treatments
References
- Wegovy (semaglutide) prescribing information – DailyMed
- Semaglutide injection – MedlinePlus
- FDA approves first treatment to reduce risk of serious heart problems in adults with obesity or overweight – FDA
Medically reviewed October 2026. This page is general information and not a substitute for advice from your own clinician. Read our editorial policy.
$199starting price, per month
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