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.
Weekly tirzepatide in one monthly pen
Zepbound KwikPen online for weight loss
The Zepbound KwikPen is a multi-dose pen that holds a month of weekly tirzepatide doses. Here's how it works, who it suits and how a short online visit can get you assessed for it.
- One pen, four weekly doses
- From $299 a month
- Free 5–10 minute consultation
Free to book. You pay only if you go ahead with treatment.
$299starting price, per month
Licensed U.S. clinician review
Pen holds: 4 weekly doses
From $299/motransparent price
5–10 minphone or video
No insuranceneeded
LicensedU.S. clinicians
Why get the Zepbound KwikPen through My IV Doctors
Fewer pens to manage
One Zepbound KwikPen holds four weekly doses at a single strength, so you handle one pen a month instead of four.
Clear pen instructions
You learn how to attach a new needle, prime, dial and inject, plus how to store the pen and dispose of needles safely.
A dose plan that fits
Your clinician starts you at 2.5 mg weekly and plans each increase, so a new pen arrives at the right strength.
Upfront about cost
Brand medication may cost extra. Your clinician confirms the total with you before anything is sent to the pharmacy.
How to get the Zepbound KwikPen online
- 1
Pick a time for your free visit
Book a phone or video consultation online. No insurance is required to get started.
- 2
Talk with a clinician
In 5–10 minutes, a licensed U.S. clinician reviews your weight, health conditions and medicines and checks that Zepbound is safe for you.
- 3
Get your KwikPen prescription
If treatment is appropriate, you get a KwikPen at your current dose strength, plus guidance on pen needles and sharps disposal.
- 4
Learn the weekly injection routine
Your clinician explains needle attachment, priming and dialing so your first injection goes smoothly.
- 5
Increase your dose over time
Dose increases happen no sooner than every 4 weeks, and each new month's pen comes at the new strength. Follow-up visits decide when that happens.
Who the Zepbound KwikPen is for
People who want fewer pens
One pen per month is less to store in the fridge and less to throw away than four single-dose pens.
Comfortable with pen needles
If you have used an insulin pen or similar device, attaching a needle and priming will feel familiar.
Adults who qualify for Zepbound
That means obesity, overweight with a weight-related condition or moderate to severe sleep apnea with obesity.
Visual impairment or fear of needles
The FDA label says the KwikPen is not recommended for people with visual impairment to use on their own. If needles are a major worry, the hidden-needle single-dose pen may suit you better.
Who shouldn't take Zepbound
Anyone with a personal or family history of medullary thyroid carcinoma or MEN 2, people who are pregnant and anyone already using another tirzepatide or GLP-1 product.
Zepbound KwikPen vs. single-dose Zepbound pen
| Feature | Zepbound KwikPen | Single-dose pen |
|---|---|---|
| Doses per pen | 4 weekly doses | 1 dose |
| Needle | Attach a new pen needle each week | Built in and hidden |
| Each injection | Prime, dial, press and hold | Autoinjector fires once |
| Medicine and doses | Tirzepatide, same strengths | Tirzepatide, same strengths |
| Changing dose | New pen at the new strength | New pens at the new strength |
What is the Zepbound KwikPen?
The KwikPen is a newer way to take Zepbound (tirzepatide), Eli Lilly's FDA-approved medicine for weight management and for obstructive sleep apnea in adults with obesity. Instead of a separate device for every dose, one KwikPen holds four fixed weekly doses at a single strength. That means one pen per month rather than four.
It works differently from the original single-dose Zepbound pen. The single-dose pen is an autoinjector that fires once and hides the needle. The KwikPen is a reusable-for-a-month dial pen: each week you screw on a fresh pen needle, do a short priming step, turn the dose knob until it stops and press the button to inject. Pen needles are not included in the box, so they are prescribed or bought separately.
The medicine, dose strengths and dosing schedule are the same as other Zepbound forms. A licensed U.S. clinician at My IV Doctors can assess you and, if appropriate, prescribe the KwikPen. Brand medication may cost extra, and your clinician confirms the total before anything is sent.
How to use the Zepbound KwikPen
Always follow the Instructions for Use that come with your pen. The broad steps look like this:
- Check the label for the right strength and that the liquid is clear and colorless to slightly yellow
- Attach a new pen needle by pushing it straight on and twisting until tight
- Prime: turn the knob two clicks until the priming line shows, point the needle up, tap out air, then press in and count slowly to 5 until a drop appears
- Dial your dose by turning the knob all the way until it stops; you do not count clicks
- Insert the needle into your belly, thigh or upper arm, then press and hold the button and count slowly to 5 before lifting
- Remove the needle right away, drop it in a sharps container and recap the pen
Zepbound KwikPen storage and disposal
Keep unused KwikPens in the refrigerator at 36°F to 46°F and never freeze them. After the first injection, the pen can be kept at room temperature up to 86°F, away from heat and light, without a needle attached.
Throw the pen away after the fourth weekly dose or 30 days after first use, whichever comes first. A little liquid is always left at the end on purpose; it keeps the pen working accurately and should not be injected or drawn into a syringe.
Zepbound KwikPen dosage schedule
You start at 2.5 mg weekly for four weeks, then move to 5 mg. Your clinician may add 2.5 mg after at least four weeks on a dose, to a maximum of 15 mg. Each KwikPen is set to one strength, so a dose change means a new pen at the new strength.
Never share a KwikPen with another person, even with a new needle. Sharing can pass on infections.
Zepbound KwikPen side effects and safety
The KwikPen contains the same medicine as every Zepbound form, so the same warnings apply. A few extra points relate to the device itself.
- Most common side effects: nausea, diarrhea, vomiting, constipation, stomach pain and injection-site reactions
- Do not use if you or a close relative has had medullary thyroid carcinoma or MEN 2
- Get help for severe, lasting stomach pain, signs of an allergic reaction or very little urine
- Use a new pen needle every time and never share the pen
- If no drop appears after priming several times and a needle change, do not inject; contact your pharmacist or care team
- Use backup contraception for 4 weeks after starting and after each dose increase if you take birth control pills
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.
Zepbound KwikPen FAQs
Still deciding? The first consultation is free and takes about 5–10 minutes.
Book a free consultationHow many doses are in one Zepbound KwikPen?
Each KwikPen holds four fixed weekly doses at one strength, which is about a month of treatment. After the fourth dose the pen will not let you dial a full dose.
Is the Zepbound KwikPen different from the single-dose pen?
The medicine is the same, but the device is different. The original single-dose pen is a one-click autoinjector with a hidden needle. The KwikPen is a dial pen that needs a new needle and priming each week.
Do I need to prime the Zepbound KwikPen every week?
Yes. The instructions call for priming before every injection to clear air and make sure the pen is working. You should see a drop of liquid at the needle tip.
Does the Zepbound KwikPen come with needles?
No. KwikPen-compatible pen needles are sold separately. Your clinician can include them with your prescription so the pharmacy supplies them.
Can I use the leftover liquid in a KwikPen?
No. Some liquid remains after the fourth dose by design. Do not try to inject it or draw it out with a syringe.
How long is a Zepbound KwikPen good for after opening?
Use it for up to 30 days after the first injection or four doses, whichever comes first, then throw it away even if liquid remains.
How much does the Zepbound KwikPen cost?
Plans start from $299/mo, and the first consultation is free. Brand pens may cost extra depending on the dose, so your clinician confirms your price before prescribing.
What doses does the Zepbound KwikPen come in?
KwikPens come in the same weekly strengths as other Zepbound forms: 2.5, 5, 7.5, 10, 12.5 and 15 mg. You get the strength that matches your current dose.
Can someone else give me my Zepbound injection?
Yes. A caregiver can inject for you, and another person can use the back of your upper arm as a site. The label does not recommend the KwikPen for people with visual impairment to use alone, so ask for help if reading the dose window is hard.
Does the Zepbound KwikPen injection hurt?
Pen needles are short and fine, and most people feel only a brief pinch. Rotating injection sites each week can help reduce soreness.
Can I travel with a Zepbound KwikPen?
Once started, it can be kept at room temperature up to 86°F, which makes travel easier. Take needles and a small sharps container, and keep the pen out of hot cars and direct sun.
Can I switch from Zepbound single-dose pens to the KwikPen?
Yes, at the same strength. Tell your clinician, who will update the prescription and make sure you have pen needles.
What if I make a mistake priming or injecting the KwikPen?
Do not take an extra dose to make up for it. Contact your care team or pharmacist and follow their advice for that week.
Start the Zepbound KwikPen with a free consultation
Plans start from $299 a month, and your first 5–10 minute phone or video visit is free. Book now to see if the KwikPen is right for you.
Related treatments
References
Medically reviewed October 2026. This page is general information and not a substitute for advice from your own clinician. Read our editorial policy.
$299starting price, per month
Book a free consultation