How Much Does the Zepbound Savings Card Cover? Caps and Eligibility

The Zepbound savings card is Eli Lilly’s manufacturer discount for tirzepatide, and what it saves you depends on your coverage. With commercial insurance that covers Zepbound, you can pay as little as $25 per fill on the single-dose pen. With commercial insurance that doesn’t cover it, or no insurance at all, you can pay between $299 and $449 per month on the KwikPen or vial. If you have Medicare, Medicaid, or any other government-funded coverage, you can’t use the card.

If Your Commercial Plan Covers Zepbound

Patients with commercial drug insurance that covers Zepbound and who fill the single-dose pen pay as little as $25 per prescription, whether the fill is a one-, two-, or three-month supply. The card pays the difference between your copay or coinsurance and that $25 floor, up to a cap that scales with the fill size:¹

One-month fill: up to $100 in savings
Two-month fill: up to $200 in savings
Three-month fill: up to $300 in savings

The annual cap is $1,300 per calendar year across a maximum of 13 fills. A “month” means 28 days and up to four single-dose pens.¹

An earlier version of the program carried higher limits of $150 per monthly fill and $1,950 per year, and those figures still appear on some third-party sites.² The current terms on Lilly’s site, effective through December 31, 2026, replace those older numbers.¹

If Your Commercial Plan Doesn’t Cover Zepbound

You can still use a savings card, but the pricing works differently. Instead of a $25 copay, you pay a reduced flat rate on the KwikPen, which varies by dose:

2.5 mg: as low as $299 per month (up to $215 in savings)
5 mg: as low as $399 per month (up to $115 in savings)
7.5 mg: as low as $449 per month (up to $65 in savings)
10 mg, 12.5 mg, or 15 mg: as low as $449 per month (up to $271 in savings)

This tier allows up to 11 fills per calendar year. For the 7.5 mg dose and above, holding the $449 price requires refilling within 45 days of the previous prescription’s delivery. Miss that window and the price rises to $499 for the 7.5 mg dose and $699 for 10 mg through 15 mg.¹

If You Have No Insurance

The self-pay program uses the KwikPen or single-dose vial format at retail pharmacies or through LillyDirect, Lilly’s direct-to-patient pharmacy with free home delivery. Monthly prices start at $299 for the 2.5 mg dose, $399 for 5 mg, and $449 for 7.5 mg through 15 mg when refills are timely.³

Through LillyDirect, the discount applies automatically at checkout. At other pharmacies, you present the KwikPen Self-Pay Savings Card. Self-pay patients are capped at 11 fills per calendar year and cannot submit the cost to any insurer or apply it to a deductible.¹

Matching the Card to the Pen or Vial

Zepbound comes in three formats, each tied to a specific savings pathway. Presenting the wrong card at the pharmacy won’t work.

Single-dose pen: used with the standard savings card for commercially insured patients, whether on the $25 copay program or the not-covered tier.
KwikPen (multi-dose, single patient): used with the KwikPen Self-Pay Savings Card for cash payers, or the not-covered commercial card.
Single-dose vial: available through LillyDirect at self-pay pricing, with savings applied automatically.

If your plan covers Zepbound, the single-dose pen is the cheapest route because it unlocks the $25 copay. The KwikPen and vial are built around the self-pay and not-covered markets.⁴

Who Can’t Use the Card

You must be at least 18, live in the United States or Puerto Rico, and have a prescription for an FDA-approved use of Zepbound: chronic weight management, or moderate-to-severe obstructive sleep apnea in adults with obesity or overweight.²

The largest exclusion is government coverage. Patients enrolled in Medicare (Part D, Advantage, or Medigap), Medicaid, TRICARE, VA benefits, Department of Defense programs, or any state pharmaceutical assistance program cannot use the savings card.⁵ Federal law prohibits combining manufacturer copay programs with government insurance.⁶

You’re also ineligible if your plan uses what Lilly calls an “alternate funding program,” meaning the insurer requires you to use a manufacturer copay card as a condition of coverage, or changes your out-of-pocket costs based on whether manufacturer help is available.¹ Massachusetts bars use when a generic equivalent exists, and California bars use when an FDA-approved therapeutic equivalent exists.⁵ The card can’t be stacked with any other coupon or discount for Zepbound.

Will the Savings Count Toward Your Deductible?

Not always. A growing number of commercial plans use copay accumulator or copay maximizer programs. Under these arrangements, what the savings card pays toward your prescription doesn’t count toward your deductible or out-of-pocket maximum. Once the card’s annual limit runs out, you owe the full remaining cost-share as though no payments had been applied.

Lilly’s terms address this directly: the company may reduce or eliminate card benefits if your plan doesn’t apply card payments toward your copay, deductible, or coinsurance.¹ As of late 2024, 21 states and Puerto Rico have banned copay accumulator programs, though those bans may not reach copay maximizer arrangements.⁷ Check your plan documents to see how your insurer handles manufacturer copay assistance.

If You’re on Medicare or Medicaid

You can’t use the savings card, but you have other options.

Medicare Part D may cover Zepbound when it’s prescribed for obstructive sleep apnea, subject to the individual plan’s formulary and usually prior authorization. Medicare does not cover Zepbound when used solely for weight loss.⁸

For weight management, the Medicare GLP-1 Bridge, a short-term federal demonstration, launched on July 1, 2026, and runs at least through the end of the year. It covers the Zepbound KwikPen, Wegovy, and Foundayo for weight reduction at a flat $50 monthly copay. You must be enrolled in a Part D or Medicare Advantage prescription drug plan and meet BMI-based prior authorization criteria (generally a BMI of 30 or higher with certain comorbidities, or 35 or higher on its own).⁹ The Bridge is intended to transition into the broader BALANCE Model for Medicare Part D, though that launch timeline is uncertain.¹⁰

If you don’t qualify for the Bridge, you can still buy Zepbound through LillyDirect at the standard self-pay prices starting at $299 per month. You can’t layer the savings card on top of that.¹ The Patient Advocate Foundation runs an obesity financial assistance fund for Medicare, Medicaid, and military-benefit patients with household incomes at or below 500% of the federal poverty level, offering up to $2,000 per year toward copays, coinsurance, and deductibles. That program is moving to a new platform called TotalAssist as of July 1, 2026.¹¹ Zepbound is not currently included in Lilly Cares, Lilly’s charitable patient assistance program for low-income patients.¹²

How To Get the Card and Use It at the Pharmacy

Enroll online through the Zepbound site using the path that matches your situation, commercial insurance or self-pay. After an eligibility questionnaire, you get a digital card that you can download, email, or add to a mobile wallet.¹

At the counter, you give the pharmacy the card information so the discount applies at the point of sale. If the pharmacy can’t process it live, you can submit a claim for reimbursement afterward through an online portal or by mail.¹ A physical card from your doctor’s office needs to be activated online or by calling 1-866-923-1953.¹³

Most prescriptions for the single-dose pen require prior authorization from your prescriber before insurance will cover the drug. That step runs between your doctor and your insurer, separate from the savings card.¹⁴

When the Current Terms Expire

Every version of the Zepbound savings card expires on December 31, 2026. Lilly reserves the right to change the terms, reduce savings, or end the program at any time without notice. The company already dropped the commercial annual cap from $1,950 to $1,300 and the monthly cap from $150 to $100 before the current program year, so verify the current terms on the official Zepbound site before counting on a specific number.¹

1
Zepbound. Zepbound Savings
2
Drugs.com. What Is the Zepbound Coupon Savings Card
3
Lilly. LillyDirect Zepbound
4
Zepbound HCP. Coverage and Savings
5
Lilly. Zepbound Full Terms and Conditions
6
InjectCo. Zepbound Savings Card Texas Guide
7
Crohn’s & Colitis Foundation. Copay Accumulator Maximizer Programs
8
American Sleep Apnea Association. Does Medicare Cover Zepbound for Sleep Apnea
9
CMS. Medicare GLP-1 Bridge
10
Medicare Rights Center. GLP-1 Weight Loss Drug Demonstration Begins July 2026
11
Patient Advocate Foundation. Obesity Fund
12
Lilly Cares. How To Apply
13
Lilly Card Activation. Savings Card Activation
14
Zepbound. Access and Coverage