Searches for what a GLP-1 costs through Costco have risen roughly fourfold over the past year. It is an intuitive question — Costco has spent decades being the cheapest place to buy most things, its pharmacy is well known for low cash prices, and it does have a healthcare partnership.
Read on 2026-09-09, the answer is that the Costco member benefit does not contain a GLP-1 price at all.
Every figure below was read from the Costco partnership's own landing page, reached from sesamecare.com/costco, on 2026-09-09. This page reports what is published and what it costs; it does not recommend any medicine, as our editorial standards set out.
What the benefit actually lists
Costco's healthcare arrangement runs through Sesame, a cash-pay telehealth marketplace. The partner page is headed "Amazing care. Costco prices." and sets out the member pricing in a block titled "With Sesame + Costco, the health savings add up."
| Costco member benefit | Price |
|---|---|
| Virtual primary care visit | $29 |
| Virtual therapy visit | $79 |
| Online fertility subscription | $99/mo |
| Health check-up (standard lab panel + consult) | $72 |
| Prescription skincare subscription | $45/mo |
| Women's health (PCOS & menopause) subscriptions | $49/mo |
| Mental health medication subscription | $65/mo |
| Everything else on Sesame | 10% off |
Seven named services and a general discount. There is no weight-loss line, no GLP-1 line, and no medication line of any kind.
This is not a matter of reading one promotional block too literally. The same page's FAQ asks "What kind of perks do Costco members receive?" and answers with its own enumeration — primary care at $29, mental health medication management at $65 a month, health check-ups at $72, virtual therapy at $79, "Plus, 10% off of all other Sesame services, including in-person appointments." The list is given twice, in two different formats, and weight loss is absent from both.
So what does a Costco member pay for a GLP-1?
Sesame's ordinary price, less 10%, on the consultation side only.
Sesame does sell weight-loss care, and sells it prominently — its site leads with "GLP-1 weight loss, now in pill form," advertising the Wegovy pill "starting at just $149/month," and lists Wegovy pen, Zepbound, Ozempic, Mounjaro and Rybelsus among the medications it handles. That offering is open to anyone. What the Costco relationship adds to it is the residual "10% off all other Sesame services" rather than a named price.
The distinction matters because of how the two figures behave. A named benefit price — $29 for primary care — is fixed and comparable. A 10% discount on a variable service price is neither, and it attaches to the visit rather than to the drug. Nothing in the Costco benefit reduces the cost of the medication itself.
Why this is worth stating plainly
The question "what does a GLP-1 cost at Costco" has an intuitive shape that the answer does not match, and that gap is where bad information collects. A reader who assumes a warehouse-club discount exists, finds an article confidently quoting a monthly figure, and does not check its date can reasonably end up believing in a price that is not on any current page.
The verifiable position on 2026-09-09 is narrow and easy to re-check: the Costco member benefit list on Sesame names seven services, and weight loss is not among them. Anyone quoting a Costco GLP-1 monthly figure is quoting something else — Sesame's general pricing, a historical arrangement, or a number carried from another article — and the way to test it is to open the partner page and read the list.
Prices in this category move faster than the articles describing them. Ours carry the date they were read for exactly that reason, and this one was read on 2026-09-09.
The parts of the arrangement that are genuinely good
Two things on that page are better than the average cash-pay offer and deserve saying.
Sesame does not bill insurance at all, and is direct about it: "No! Sesame is available to everyone regardless of insurance status, and we do not bill health insurance in order to keep prices affordable for all." Every price is what is paid, upfront, with no deductible arithmetic behind it. For someone uninsured or on a high-deductible plan, a $29 primary-care visit is a real number, not a starting point for a bill.
The cancellation terms are specific, which is rarer than it should be. A full refund is honoured on virtual appointments cancelled at least 3 hours ahead and in-person appointments at least 24 hours ahead; appointments without a fixed time can be cancelled up to 10 days after purchase once the provider confirms the visit did not happen. The exclusions are equally specific: no-shows are not refunded, labs must be completed within 7 days of purchase, and nothing is refunded more than 10 days after the scheduled visit.
One friction worth knowing in advance: the member pricing does not apply automatically. Sesame's FAQ states that members "will need to create an account and verify their Costco membership via their Costco.com account" before any of the discounted prices appear.
What to compare instead
For a reader whose actual question is where a GLP-1 is cheapest without insurance, the Costco route is a dead end and the live comparison is between two different things: the manufacturers' own self-pay programmes for approved products, and the telehealth membership models that price a fee and a medication separately.
The first set has moved a long way down in price over the past year, and each one carries conditions that change what the headline figure means — the detail is on our GLP-1 cost page, with the brand-level terms for Zepbound, Wegovy, Mounjaro and Ozempic. The second set is a different structure entirely, and the arithmetic of one of them is worked through in our Mochi Health review.