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Our Price: $499.99

usa_flag Average USA Price: $1,580.00

Prescription Required
Cold Shipment This product is shipped in an insulated container with medical-grade ice packs.
Brand Name Product

Zepbound Pens

Our Price: $499.99

usa_flag Average USA Price: $1,580.00

Zepbound Kwikpens DO NOT come with needles.

Recommended Add-on

Ozempic Needles 4mm

Needles

$4.99 5 Pack

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How To Order Zepbound

Step 1

Choose the Product and Add It to Cart

Select the appropriate Zepbound product and quantity. Add this product to the cart. Additional diabetes supplies may also be added if needed.

Step 2

Upload a Copy of a Valid Prescription

A clear photo or PDF of a valid prescription must be uploaded during checkout for all orders of Zepbound pens.

Step 3

Pharmacist Review and Approval

A licensed pharmacist reviews the prescription and order details to make sure of accuracy and compliance before processing.

Step 4

Temperature-Controlled Packaging and Shipping

Zepbound is packed using cold-chain packaging to make sure that the medication meets proper storage conditions during transit once approved. Orders are typically delivered to the home of the patient within 3-5 business days.

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Our Guarantee for Ordering Zepbound Online

Our Guarantee for Ordering Zepbound Online

Zepbound is a weekly injectable medication that is used for treating patients who struggle with obesity (BMI ≥30) or who are overweight (BMI ≥27) with one or more weight-related comorbidities. This medication has also been approved for treating moderate-to-severe obstructive sleep apnea in adults who struggle with obesity. There are already thousands of patients filling their prescriptions at Insulin Outlet. Patients doing so can get Zepbound pens and other similar medications from licensed Canadian pharmacy partners and receive up to 80% savings compared to typical U.S. prices. This helps make essential medications more affordable to those who need them.

Zepbound Drug Facts

Zepbound Drug Facts

Active Ingredient Tirzepatide
Type Dual GIP and GLP-1 receptor agonist
Manufacturer Eli Lilly and Company
Onset of Action Effects begin pharmacologically early, but meaningful weight loss occurs over weeks (patients may start noticing more obvious weight loss after around 4 weeks of use)
Duration About five days (tirzepatide has a half-life of approximately 5 days, which supports once-weekly dosing)
Form Injectable pen or vial
Origin U.S.
Uses
  • Management of chronic obesity
  • Moderate-to-severe obstructive sleep apnea related to obesity
Administration Subcutaneous injection
Dosage
  • 2.5 mg (starting dose)
  • 5 mg
  • 7.5 mg
  • 10 mg
  • 12.5 mg
  • 15 mg (maximum dose)
Dosage Frequency Once-weekly
Storage
  • Single-dose pens and single-dose vials
    • Store in the refrigerator between 36°F and 46°F (2°C to 8°C)
    • These products may be kept at room temperature up to 86°F (30°C) for up to 21 days if needed
    • Do not return the pen or vial to the refrigerator once stored at room temperature (discard after 21 days)
  • Multi-dose vials and single-patient-use KwikPens
    • Store either in the refrigerator (36°F to 46°F / 2°C to 8°C) or at room temperature up to 86°F (30°C)
    • Discard after 30 days at room temperature / 30 days after first use or after 4 weekly doses (whichever comes first)
About Zepbound

About Zepbound

Zepbound is a prescription medication that works as both a GIP and GLP-1 receptor agonist. This medication is prescribed to patients with obesity (BMI of at least 30 kg/m²) to help them lose weight. It is also sometimes used for those who are overweight (BMI of at least 27 kg/m²) and have been diagnosed with a weight-related condition. Zepbound has also been approved for use in treating patients with obesity who struggle with moderate to severe OSA. This medication comes in a couple of different injectable forms and is taken weekly by the patient.

Zepbound Benefits

Zepbound Benefits

  • Some studies show that Zepbound users often lose more weight than those taking other mono GLP-1 medications like Wegovy
  • This medication impacts both GIP and GLP-1 receptors in the body
  • Zepbound may also be helpful for treating those with OSA in addition to obesity
  • This medication only needs to be taken once per week
Zepbound Pens Strengths and Doses

Zepbound Pens Strengths and Doses

There are several different strengths and doses available for Zepbound users. Single-dose pen and vial versions of Zepbound can be found in the following strengths:

  • 2.5 mg/0.5 mL
  • 5 mg/0.5 mL
  • 7.5 mg/0.5 mL
  • 10 mg/0.5 mL
  • 12.5 mg/0.5 mL
  • 15 mg/0.5 mL

Each of the multi-dose vials or single-patient-use KwikPens has four doses of the medication within them. These devices are offered in the following strengths:

  • 10 mg/2.4 mL (4 doses of 2.5 mg/0.6 mL)
  • 20 mg/2.4 mL (4 doses of 5 mg/0.6 mL)
  • 30 mg/2.4 mL (4 doses of 7.5 mg/0.6 mL)
  • 40 mg/2.4 mL (4 doses of 10 mg/0.6 mL)
  • 50 mg/2.4 mL (4 doses of 12.5 mg/0.6 mL)
  • 60 mg/2.4 mL (4 doses of 15 mg/0.6 mL)
How to Administer Zepbound

How to Administer Zepbound

Patients using the KwikPen version of Zepbound can do so by:

  1. Prepare
    • Wash hands
    • Check the pen label and expiration date
    • Make sure the solution is clear to slightly yellow with no particles
  2. Attach Needle
    • Remove pen cap
    • Clean the rubber seal with alcohol
    • Attach a new needle and remove both caps
  3. Prime the Pen (before first use)
    • Dial to the priming setting (as instructed)
    • Hold pen upright and tap to move air bubbles up
    • Press the dose knob until a drop appears at the needle tip
    • Repeat if needed (up to 3 times) and replace needle if unsuccessful
  4. Set Dose
    • Turn the dose knob until the prescribed dose is displayed
  5. Inject
    • Inject into abdomen (≥2 inches from navel), thigh, or upper arm
    • Insert needle into skin
    • Press and hold the dose knob until “0” appears, then count to 5
  6. After Injection
    • Remove needle from skin
    • Apply light pressure if needed (do not rub)
    • Recap, remove, and dispose of the needle in a sharps container
    • Replace pen cap (do not store with needle attached)

Those using the single-patient-use pens will have to follow a different set of instructions.

  1. Prepare
    • Wash hands and choose an injection site (rotate weekly)
  2. Set Up
    • Keep pen locked
    • Remove base cap (do not touch needle)
  3. Inject
    • Place pen flat against skin
    • Unlock the pen
    • Press and hold the injection button for up to 10 seconds
    • Listen for 2 clicks (start and completion)
  4. After Injection
    • Make sure the plunger is visible in the window
    • Remove pen and dispose of it in a sharps container

The vial versions also use a separate set of instructions.

  1. Prepare
    • Wash hands
    • Clean vial stopper with alcohol
  2. Draw Dose
    • Attach needle (if needed)
    • Draw air into syringe equal to prescribed dose
    • Insert needle into vial and inject air.
    • Turn vial upside down and withdraw the correct dose
    • Remove air bubbles and adjust to exact dose
  3. Inject
    • Inject into abdomen, thigh, or upper arm
    • Push plunger fully and hold for at least 5 seconds
  4. After Injection
    • Remove needle and apply gentle pressure if needed
    • Dispose of syringe and needle in a sharps container

All needles and devices used to administer Zepbound should be properly disposed of after use.

Safety & Precautions

Safety & Precautions

Boxed Warning

Zepbound has a boxed warning for the potential cause of C-cell tumors – including medullary thyroid carcinoma (as experienced in some rodent studies). The human relevance of these findings is still undetermined. This treatment is not recommended for patients with a personal or family history of MTC. It is also contraindicated in those who have been diagnosed with Multiple Endocrine Neoplasia type 2. Patients should also refrain from taking this medication if they have a known serious hypersensitivity to the medication or any of its ingredients.

This medication may also cause serious gastrointestinal problems in some patients. Use of this medication is not advised for patients with severe gastroparesis. Renal function should also be monitored for patients using this medication since it may lead to kidney injury in some rare cases. Gallbladder issues have been reported in some instances for patients using this medication in clinical trials. Further testing is recommended if any indications of cholecystitis appear.

Cases of acute pancreatitis have occurred in patients taking GLP-1 medications. Patients should stop Zepbound if there are signs of pancreatitis. Serious hypersensitivity reactions have also occurred in some cases during postmarketing use of tirzepatide. Patients with these issues should seek immediate medical attention and stop taking the medication.

Risk of hypoglycemia increases when this medication is used with insulin or insulin-stimulating medications (it is uncommon when used alone). Dose adjustments may be required. Patients with a history of diabetic retinopathy should be monitored for worsening symptoms. These issues are more common for patients with type 2 diabetes. There have been rare reports of pulmonary aspiration while using Zepbound around the time of general anesthesia or deep sedation. Patients should let their healthcare team know before having surgery. Pens and devices should never be shared between patients – even if the needle is changed.

Common Side Effects

The most commonly experienced side effects for patients taking Zepbound include:

  • Fatigue
  • Belching
  • Nausea
  • Injection site reactions
  • Stomach pain
  • Diarrhea
  • Allergic reactions
  • Constipation
  • Vomiting
  • Indigestion
  • Heartburn
  • Hair loss

Studies show that side effects like nausea/vomiting and diarrhea usually occur during dose increases and typically decrease on their own over time. Patients with persistent or severe side effects should talk to their doctor.

Severe Side Effects

This medication can also lead to severe side effects in some less common cases. This includes side effects such as severe stomach problems or stomach problems that do not go away. It may also include severe side effects such as kidney problems. However, these issues usually occur as a result of dehydration from loss of fluids and staying hydrated can help reduce the likelihood of developing these issues.

Overdose/Missed Dose

Overdose/Missed Dose

Patients who miss a dose of this medication should take the missed dose as soon as possible as long as it is still within four days of when it was originally scheduled to be taken. Patients should skip their missed dose if it has been longer than those four days and resume their regular dosing schedule as normal at the next scheduled time. A maximum of 15 mg of this medication can be taken per week. Patients who overdose on this medication should contact the Poison Help Line (by calling 1-800-222-1222) or a medical toxicologist. This line is specific to patients located in the U.S.

Zepbound Storage Tips

Zepbound Storage Tips

Single-dose pens – as well as single-dose vials – variations of Zepbound should be kept in a refrigerated environment at a temperature of 36°F to 46°F – equivalent to storing between 2°C and 8°C. This medication may be kept at room temperature up to 86°F (the equivalent of 30°C) for up to 21 days before it should be discarded (do not place back in the refrigerator after doing so).

Multi-dose vials and single-patient-use KwikPens may be stored in the refrigerator or at room temperature. Discard after 30 days at room temperature/30 days after first use or after 4 weekly doses – whichever comes first. Keep this medication out of conditions where it may become frozen or exposed to direct sunlight.

Zepbound vs. Alternatives

Zepbound vs. Alternatives

Medication Type Manufacturer Duration in the Body Onset Time Medication Concentration Administration Device
Zepbound Dual GIP and GLP-1 receptor agonist Eli Lilly and Company About five days Effects begin pharmacologically early but meaningful weight loss occurs over weeks (patients may start noticing more obvious weight loss after around 4 weeks of use) Concentrations range from 2.5 mg/0.5 mL to 15 mg/0.5 mL
  • KwikPen
  • Single-dose pen
  • Multi-dose or single-dose vials
Wegovy GLP-1 receptor agonist Novo Nordisk Up to five weeks Shortly after administration Injection pens come in doses of:

  • 0.25 mg
  • 0.5 mg
  • 1 mg
  • 1.7 mg
  • 2.4 mg
Single-dose pen
Ozempic GLP-1 receptor agonist Novo Nordisk Up to five weeks Within days (or up to weeks) after administration
  • Pens come at 2 mg/3 mL strengths and can be used to deliver 0.25 mg or 0.5 mg doses
  • There are also 4 mg/3 mL solutions for 1 mg doses and 8 mg/3 mL solutions for 2 mg doses
Prefilled disposable injection pen
Why Order Zepbound from Insulin Outlet

Why Order Zepbound from Insulin Outlet

Patients buying their medication from Insulin Outlet experience:

  • Up to 80% savings on their medication’s U.S. prices
  • Real medications from licensed Canadian pharmacies
  • Flat $29.99 cold shipping
  • Medications and services with a 4.9-star average rating from more than 4,000 users

Buy Zepbound pens from Canada today.

Zepbound

Zepbound FAQs

What Is The Process For Placing An Order For Zepbound Online?
  1. Create an account or log in
  2. Add Zepbound to your cart
  3. Upload your Rx, email it or fax it to us
  4. Receive the order within 4-10 business days

Many insurance companies do not cover GLP-1 medications that are intended for use in weight loss – such as Zepbound.

Week Dosage
1 through 4 2.5 mg
4 through 8 5 mg
8 through 12 7.5 mg
12 through 16 10 mg
16 through 20 12.5 mg
20 through 24 15 mg (maximum dose)

A Zepbound injection is done under the skin of the stomach or thigh. It can also be administered into the upper arm.

There is a possibility that you will experience side effects after your first shot. It is common for patients to experience nausea, diarrhea/vomiting or constipation. Patients also commonly experience effects such as stomach pain and indigestion. Some may also experience injection site reactions/allergic reactions or fatigue. Belching, hair loss, and heartburn are also commonly reported side effects for patients after taking Zepbound

Zepbound has been approved for use in chronic weight management treatment by the FDA on November 8th, 2023.

After you start taking Zepbound, it takes a few weeks before you begin to notice changes in your appetite and sometimes a few weeks more before you start losing weight. The medication begins working on a cellular level relatively quickly.

It is possible to develop serious side effects from Zepbound, including kidney failure (kidney damage).

This is a common side effect of taking Zepbound in some clinical studies. Zepbound caused hair loss in 4% to 5% of users, while a placebo caused hair loss in 1% of users.

Some people may experience depression or suicidal thoughts when taking Zepbound. In the event of depression or suicidal thoughts, a physician should be contacted immediately.

As with any injection, a small amount of blood may arise from the injection site. If there is more than a small amount, cover up the wound and proceed to the nearest health facility.

Dispose of the used pen right after use in a sharps container cleared by the FDA. Household garbage should not be used.

Zepbound

Sources

Billingsley, A. (2026, January 21). How Does Zepbound (Tirzepatide) Work for Weight Loss? Plus 7 More Zepbound FAQs. GoodRx. https://www.goodrx.com/zepbound/how-it-works

CID 163285897. (n.d.). PubChem. https://pubchem.ncbi.nlm.nih.gov/compound/163285897

Medication Guide. (2026). Eli Lilly. https://pi.lilly.com/us/zepbound-us-mg.pdf

GLP-1 RA Mechanism of Action. (n.d.). novoMEDLINK. https://www.novomedlink.com/diabetes/products/treatments/ozempic/about/mechanism-of-action.html

HIGHLIGHTS OF PRESCRIBING INFORMATION. (2026). Eli Lilly and Company. https://pi.lilly.com/us/zepbound-uspi.pdf

Koprowski, B. (2025, December 12). How long does Ozempic stay in your system? https://www.medicalnewstoday.com/articles/drugs-ozempic-how-long-does-ozempic-stay-in-your-system

Wegovy. (2025). novoMEDLINK. https://www.novo-pi.com/wegovy.pdf

Weight Management for Adults with Obesity. (n.d.). Wegovy®. https://www.wegovy.com/

ZEPBOUND- tirzepatide injection, solution. (2026). Eli Lilly and Company. https://uspl.lilly.com/zepbound/zepbound.html

Zepbound (tirzepatide) showed superior weight loss over Wegovy (semaglutide) in complete SURMOUNT-5 results published in The New England Journal of Medicine. (2025, May 11). Eli Lilly and Company. https://investor.lilly.com/news-releases/news-release-details/zepbound-tirzepatide-showed-superior-weight-loss-over-wegovy

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☀️ Summer Shipping Updates

As we enter the warmer summer months, we are making minor adjustments to our shipping protocols to ensure you receive your medications in the best possible condition.

Due to higher seasonal temperatures during transit, we are implementing the following changes:

  • Adjusted Supply Limits: We will be limiting Cold Chain Medications to 30-day supplies (with the exception of Ozempic, which is available in up to 60-day supplies).
  • Upgraded Packaging: For further security, we are transitioning from our standard medium-sized cold chain boxes to large-sized boxes for all cold chain medications.

Why are we doing this?

While these medications are generally stable at room temperature for 15 to 30 days, shorter shipping cycles and increased insulation mitigate heat exposure. These proactive steps significantly reduce the need for reshipments and guarantee your medication arrives safely.