What a GLP-1 plan costs over the first year

A low monthly headline does not tell you what a year of treatment will cost. Compare the same medication and service package, then separate the total you expect to spend from the amount you must pay before treatment begins.

Reviewed by Ellis Brandt. Sources checked October 2026.

Educational information, not individualized medical, insurance or legal advice. Discuss treatment decisions with your clinician.

In this guide

Start with two numbers, not one

Write down the first-year total and the initial payment separately. A plan can have a lower annual total and still require more money today. Conversely, a month-to-month plan may cost more over twelve months but expose you to less prepaid spending if the service is not a fit.

This is a budgeting exercise, not a prediction that you will take a medication for twelve months. Your clinician determines whether treatment is appropriate and how it changes. Use the period you are actually comparing, and do not assume unused prepaid months will be refundable.

Build the total from the contract

Add the medication charges for each billing period, membership fees, required visits, required laboratory charges, shipping and any setup charge. Subtract only a discount for which you qualify and whose duration is stated. If medication is billed separately, a membership quote cannot stand in for the treatment total.

Keep a separate column for unknown costs. A blank laboratory or shipping field means you need an answer; it does not mean zero. Ask whether the quoted medication price changes with the prescribed dose, product or delivery format. A price for one starting dose does not establish the cost of later prescriptions.

Medication: exact product, supply quantity and billing interval.
Service: membership, required consultations and follow-up visits.
Other charges: labs, delivery, supplies and one-time enrollment.
Renewal: promotional end date, later price and minimum commitment.

A worked example with fictional prices

Suppose a hypothetical plan charges $150 for the first month of medication, then $250 for each of the next eleven months, plus a $40 monthly membership. With no other charges, the first-year total is $3,380: $150 + (11 × $250) + (12 × $40). The average is about $282 a month, even though the advertised opening price is $150.

That example is not a quote from a provider. If a different plan collects $2,880 upfront for twelve months, its average is $240, but its initial cash requirement is $2,880. Comparing only the monthly equivalents hides the difference. A 28-day supply also is not a calendar month; calculate how many fills your chosen period actually requires.

Compare insurance and self-pay separately

HealthCare.gov recommends checking your plan's covered-drug list, coverage documents and pharmacy network. Get an estimate for the exact prescription through the pharmacy you intend to use. A drug appearing on a formulary does not by itself tell you your final bill.

Keep an insurance estimate and a self-pay estimate in separate columns. Ask your plan whether a cash purchase counts toward its deductible or out-of-pocket limit rather than assuming it does. Recheck the estimate when coverage, product, dose or a savings offer changes.

Source: HealthCare.gov: prescription coverage and pharmacy networks.

Before you choose

Ask the provider to confirm the total due today, the next charge date, what later charges include, and what happens financially if no prescription is issued. Save that answer with the cancellation terms. A precise written quote is more useful than an attractive average that leaves the largest cost outside the calculation.