Best Mounjaro Providers That Send Prescriptions to Costco
By the Weight Loss Provider Guide editorial team · Last verified · Next review: June 2026
You found the Costco angle. Smart move — Costco's pharmacy is one of the first cash-pay places worth checking for brand-name Mounjaro. But before you pay for an online visit, here's the catch nobody warns you about: some of the best-known weight-loss telehealth brands won't help with this exact job. They route to their own pharmacy, push Zepbound or other drugs, or don't offer brand-name Mounjaro at all.
So let's cut to it. If you want the best Mounjaro providers that send prescriptions to Costco, here's the short version: for most Costco members, Sesame is the cleanest place to start. It can prescribe a brand-name GLP-1 like Mounjaro when it's a fit and send your prescription to a pharmacy you choose, including Costco. Need help getting it covered by insurance? PlushCare or WeightWatchers Clinic fit better. Want a simple, no-membership visit? QuickMD is the easiest button.
Start here based on what you actually need
| If you want… | Start with | Why | Watch out for |
|---|---|---|---|
| The most Costco-aligned route | Sesame | Costco/Sesame partnership + sends to the pharmacy you pick | The famous "Costco GLP-1 deal" is for Wegovy/Ozempic — not Mounjaro |
| Help getting it covered | PlushCare or WeightWatchers Clinic | Sends to your pharmacy of choice + insurance support | Not Costco-specific; the medicine is billed separately |
| A simple, no-membership visit | QuickMD | One flat consult fee, sends to your preferred pharmacy | Lighter on insurance help; availability varies by state |
| Just to move a refill | Push Health | Routes to your chosen pharmacy; Costco is on its pharmacy list | Independent-provider model, so experience can vary |
| Weight loss (no diabetes) | Ro (Zepbound) | Mounjaro is the expensive way to buy tirzepatide for weight loss — Zepbound is the FDA-approved one | Ro doesn't offer Mounjaro itself |
What we actually verified (May 29, 2026)
- Costco lists Mounjaro inside its Member Prescription Program, but says prescription prices vary by location and can change without notice.
- Costco's Member Prescription Program is a discount program, not insurance — and you can't stack it on top of a claim you ran through insurance.
- Costco supports prescription transfers, and you don't need a membership to use the pharmacy counter.
- Sesame lists online tirzepatide prescriptions (Zepbound or Mounjaro) with local pharmacy pickup when clinically appropriate.
- PlushCare says if a medication is prescribed, the doctor sends it to your pharmacy of choice.
- WeightWatchers says GLP-1 medication is billed separately from membership.
- Ro says plainly that it does not currently offer Mounjaro — it offers Zepbound (tirzepatide) in its Body Program.
- Mounjaro is FDA-approved to improve blood sugar in adults and children 10+ with type 2 diabetes; Zepbound is the tirzepatide approved for weight loss.
What are the best Mounjaro providers that send prescriptions to Costco?
Quick answer: Any provider can route a brand-name Mounjaro prescription to Costco — if two things are true: the clinician will prescribe real, FDA-approved Mounjaro, and the company lets you choose your own pharmacy. Among the major telehealth options in 2026, Sesame is the most Costco-aligned, PlushCare and WeightWatchers Clinic are best for insurance help, and QuickMD is best for a quick no-membership visit.
The Mounjaro-to-Costco routing table
Scores are our editorial read of how well each provider fits this exact job — getting a brand-name Mounjaro prescription routed to Costco. Not medical ratings. Last verified May 29, 2026.
| Rank | Provider | Fit score | Provider cost |
|---|---|---|---|
| 1 | Sesame | 92/100 | As low as $59/mo (annual plan) |
| 2 | PlushCare | 84/100 | Membership + visit fees |
| 3 | WeightWatchers Clinic (WW Med+) | 80/100 | ~$25/mo first 2 months, then ~$74/mo |
| 4 | QuickMD | 76/100 | One flat consult fee, no membership |
| 5 | Push Health | 68/100 | Service fee varies |
| — | Ro | Not ranked | $39 first month, then as low as $74/mo (annual) |
Provider pricing and state availability change often — confirm current details before you pay. Sources: provider websites (Sesame, PlushCare, WeightWatchers, QuickMD, Push Health, Ro).
Can an online doctor really send Mounjaro to Costco?
Quick answer: Yes. A licensed telehealth provider can send a brand-name Mounjaro prescription to Costco the same way they'd send it anywhere — but only if you name Costco as your pharmacy and the provider lets you choose. Always confirm the provider supports Costco before you pay the visit fee.
There are two ways your prescription gets to Costco:
- 1
Direct e-prescription.
The provider sends it straight to your chosen Costco location. Cleanest option.
- 2
Transfer.
It goes somewhere else first, then you ask Costco to move it. Costco needs: the old pharmacy's name and phone, the medication, your name, date of birth, and mobile number.
Both work. Direct is simpler. Transfers are handy if your provider's system can't “see” your Costco.
Ask these 5 questions before you pay a visit fee
- Can the clinician prescribe brand-name Mounjaro if it's right for me?
- Can you send the prescription to my local Costco?
- Is the medication included in this fee? (Almost always: no.)
- Do you help with prior authorization? (Prior authorization is when your insurance makes your doctor prove you need the drug before they'll pay for it.)
- If my goal is weight loss and Mounjaro isn't the right fit, will you talk to me about Zepbound instead?
The 30-second Costco phone script
Call your local Costco Pharmacy and say this:
“Hi — I'm about to have a brand-name Mounjaro prescription sent to you. Can you tell me if you have it in stock or can order it, whether you can run my insurance and a Lilly savings card, and what I'd pay out of pocket?”
Jot down: the pharmacist's name, date, whether it's in stock (or order time), your expected price, and whether your insurance and savings card went through. That note is gold if something goes sideways later.
The part nobody tells you: provider fee vs. medication cost vs. discount
Quick answer: Three separate prices decide what Mounjaro costs you, and people constantly mix them up.
| The price | What it covers | Who charges it |
|---|---|---|
| Provider fee | The visit, the clinician, messaging, insurance help | Sesame, PlushCare, WW, QuickMD, Push, etc. |
| Medication cost | The actual Mounjaro pens | The pharmacy (with insurance/manufacturer) |
| Discount effect | Lowering the medication cost | Eli Lilly, your insurer, Costco's program |
So when a provider advertises a low monthly fee, that's the conversation — not the pens. Your real monthly cost is the visit fee plus the medication. Example: a $59 Sesame plan plus the cash price of the pen. The visit is the small number. The pen is the big one.
Our honest admission
The headline that probably sent you searching — “Costco members get GLP-1s for around $349 a month through Sesame” — is real. But that price is for Wegovy and Ozempic, the two Novo Nordisk drugs in that promotion. It is not a Mounjaro price. For Mounjaro specifically, you'll pay Costco's regular cash price unless your insurance covers it.
How much does Mounjaro cost at Costco in 2026?
Quick answer: Brand-name Mounjaro's list price is $1,112.16 per fill (Eli Lilly), and most cash-pay patients see prices around $1,000–$1,350 depending on the pharmacy and coupon (GoodRx). Costco offers member prescription pricing and is one of the cash-pay options worth checking — but Costco itself says prices vary by location and can change. With commercial insurance that covers it, the Lilly savings card can drop your cost to as low as $25 a month.
| What it is | Cost (2026) | Notes |
|---|---|---|
| Eli Lilly list price | $1,112.16 per fill | The "sticker," same across every dose. Few people pay this. |
| Typical cash with a discount card | ~$1,000–$1,100 | Varies by pharmacy and ZIP (GoodRx) |
| Average retail (no discount) | ~$1,350 | Higher end (GoodRx) |
| Costco | Member pricing — varies by location | Worth checking; confirm your store's price. |
What you'll actually pay (the real ladder)
- Cash, no insurance: roughly $1,000–$1,350 per fill. Costco offers member pricing — check your local store.
- Commercial insurance that covers Mounjaro (most common for type 2 diabetes) + the Lilly savings card: as low as $25 for up to a 3-month supply, with an annual cap around $1,950 (Eli Lilly).
- Commercial insurance that does not cover it + a prescription for type 2 diabetes: as low as $499 for a one-month fill, per Lilly's terms and caps. The savings card only applies to prescriptions consistent with Mounjaro's FDA-approved use.
- Medicare, Medicaid, or other government coverage: the Lilly savings card can't be used. Ask your plan whether Mounjaro is covered for the diagnosis on your prescription.
The Lilly Mounjaro Savings Card is for U.S. adults with commercial (non-government) insurance and runs through December 31, 2026. Terms can change.
Mounjaro or Zepbound — are you asking for the right drug?
Quick answer: If your goal is weight loss and you don't have type 2 diabetes, Mounjaro is usually the wrong drug to chase — not because it's a worse medicine, but because of money and coverage. Mounjaro and Zepbound are both tirzepatide, made by Eli Lilly, in the same doses. The difference is the label: Mounjaro is FDA-approved for type 2 diabetes, and Zepbound is FDA-approved for weight management.
This is the single most valuable thing on this page, so let's make it plain.
| Medication | What it is | FDA-approved for | What that means for you |
|---|---|---|---|
| Mounjaro | Tirzepatide injection (weekly) | Type 2 diabetes (adults and children 10+) | Best when the goal is blood sugar. For weight loss it's off-label — usually not covered, ~$1,000+ cash |
| Zepbound | Tirzepatide injection (weekly) | Weight management (and sleep apnea) | The on-label tirzepatide for weight loss — better odds of coverage; vials run cheaper than pens |
| Foundayo | Orforglipron — a daily pill (a different GLP-1 medicine) | Weight loss (approved April 2026) | A pill, not a shot. LillyDirect self-pay starts around $149/month for the lowest dose |
Mounjaro, Zepbound, and Foundayo all carry boxed warnings about a possible risk of thyroid C-cell tumors and aren't for people with a personal or family history of medullary thyroid cancer (MTC) or MEN 2. Talk to a clinician about your history. Sources: FDA; Eli Lilly; Ro; Drugs.com.
Why this matters so much: trying to force a Mounjaro prescription for weight loss often means an insurance denial, a wasted prior-authorization fight, and a $1,000+ cash bill. Asking about Zepbound instead can mean coverage — or a lower cash price right out of the gate.
If your goal is weight loss (not diabetes), the FDA-approved tirzepatide is Zepbound — and Ro is a strong, transparent route for it. Ro carries Zepbound and the new oral pill Foundayo, runs the program end to end, and prices it simply: get started for $39, then as low as $74/month with the annual plan paid upfront (medication is separate).
How to get your Mounjaro prescription sent to Costco, step by step
Quick answer: Pick a provider that prescribes brand-name Mounjaro and lets you choose your pharmacy, finish the medical visit honestly, name your local Costco, then call Costco to confirm stock, insurance, and coupon handling before you fill.
- 1
Choose your route.
Costco-aligned: Sesame. Insurance help: PlushCare or WeightWatchers. Simple consult: QuickMD. Refill routing: Push Health. Weight loss (not diabetes): Zepbound through Ro instead.
- 2
Gather your info.
Have your diagnosis history, current meds, allergies, height/weight, recent labs (if any), insurance card, your Lilly savings card (if eligible), and your local Costco's name, address, and phone number ready.
- 3
Do the visit honestly.
Don't chase a specific script. Answer truthfully. A good clinician might tell you Mounjaro isn't the right fit — and that's the system working, not failing.
- 4
Ask for Costco routing.
"If you prescribe, please send it to my local Costco at [address]. Let me know if your system can't route there."
- 5
Call Costco before you fill.
Use the 30-second script above. Confirm stock, insurance, savings-card handling, and your real out-of-pocket cost.
- 6
Handle prior authorization if it comes up.
If your insurance needs a prior authorization, PlushCare or WeightWatchers are stronger at this. If you're denied for weight loss, that's your cue to ask about Zepbound.
- 7
Plan refills early.
Don't wait until your last pen. Ask Costco about order timing and your provider about refill windows and dose changes.
Costco Mounjaro Route Finder
Answer 5 quick questions — we'll point you to the right starting line.
Answer all 5 questions above to see your personalized route.
Provider breakdowns: who's best for your situation
The table above gives you the verdict. This is the why — and who each one is wrong for.
Sesame — best for Costco members
The punchline: Sesame is the most Costco-aligned starting point. It can prescribe tirzepatide (Zepbound or Mounjaro) when appropriate, sends the prescription to the pharmacy you choose, and Costco members get extra perks through the Costco/Sesame partnership.
Best for
Costco members, people who want a Costco fill, and anyone who likes picking their own provider on a marketplace.
Not for
Anyone assuming the Costco GLP-1 deal applies to Mounjaro (it's Wegovy/Ozempic), or anyone who needs heavy prior-authorization work.
The cost is simple to read: as low as $59/month with an annual plan (Sesame). Clinicians on Sesame set their own rates, so some charge a bit more — but you see the exact price before you book, and Costco members get 10% off. The medication is separate.
See if you qualify with SesamePlushCare — best for insurance and prior-authorization help
The punchline: PlushCare is physician-led telehealth that sends prescriptions to your pharmacy of choice and helps with insurance and prior authorization — strong when coverage matters more than a Costco partnership.
Best for
People with commercial insurance who expect a prior-auth fight and want to name Costco themselves.
Not for
Costco members who specifically want the Sesame route, or anyone who wants one flat fee with no membership.
PlushCare isn't one of our partners — confirm its current pricing and routing on its site, or let our quiz point you somewhere that fits.
WeightWatchers Clinic (WW Med+) — best for ongoing care + insurance
The punchline: WW Med+ is built for people who want more than a prescription — ongoing GLP-1 care, coaching, and insurance coordination — with the medication billed separately from the membership.
Best for
People who want structure, coaching, and help staying consistent, plus insurance support.
Not for
Cash-pay shoppers chasing the lowest price, or anyone who doesn't want a membership-style program.
QuickMD — best for a simple, no-membership visit
The punchline: QuickMD is the easy button — one flat consult fee, no membership, and if you're prescribed, it sends the prescription to your local or preferred pharmacy.
Best for
People who hate subscriptions, already know they want Costco, and just need a licensed clinician to evaluate them.
Not for
People who need serious insurance navigation. Availability also varies by state, so check before you book.
Push Health — best for lightweight refill routing
The punchline: Push Health connects you with independent providers who may prescribe when appropriate, routes approved prescriptions to your chosen pharmacy, and lists Costco as a connected pharmacy.
Best for
People who already have a medication history and mainly need routing or a refill.
Not for
First-time GLP-1 users who want structured care, or anyone who wants a predictable, branded experience.
Why Ro isn't a Mounjaro pick (but might be your best pick anyway)
But if your real goal is weight loss, Ro is one of the strongest routes for Zepbound — the tirzepatide that's actually FDA-approved for it — plus the new oral option, Foundayo.
What can go wrong with Mounjaro at Costco (and how to fix it)
Quick answer: The usual problems are insurance denial, prior-authorization delays, Costco running out of stock, the savings card not processing, and discovering the visit fee didn't include the medicine. All are fixable — they just change which provider route is smartest for you.
- The pens cost way more than you expected. Separate the visit fee from the drug. Confirm insurance, the savings card, the member program, and the cash price before you fill.
- Insurance denies Mounjaro. Ask why — diagnosis, step therapy, missing paperwork, or weight-loss-only use. If it's the last one, ask about Zepbound. For the rest, lean on PlushCare or WW for prior-auth help.
- Costco is out of stock. Ask if they can order it, check another Costco location, or transfer to another pharmacy.
- It went to the wrong pharmacy. Ask the provider to re-send, or ask Costco to pull it via transfer.
- The coupon won't process. Usually it's insurance status, the approved-use rule, a government-insurance block, or a card limit. The pharmacist can tell you which.
- Mounjaro isn't right for your goal. If weight loss is the reason, pivot to Zepbound or another FDA-approved weight-management option.
When Costco is not your best option
Quick answer: Costco is a strong option to check, not a guaranteed winner. Another pharmacy may beat it if your insurance has a preferred network, if Costco is out of stock when you need a refill, or if your provider ships through its own pharmacy. Don't assume — verify.
A lower Costco cash price doesn't always beat your insurance's preferred pharmacy. Stock can matter more than a few dollars when you're about to run out. And some programs only ship through a specific partner pharmacy — convenient, but it doesn't satisfy what you came here for. Check Costco. Just don't marry it before you've confirmed the numbers.
How we ranked these providers
Quick answer: We ranked providers by how well they solve this exact problem — getting evaluated for brand-name Mounjaro and, when appropriate, getting it routed to Costco or your chosen pharmacy.
| Factor | Weight |
|---|---|
| Costco/pharmacy routing | 25% |
| Mounjaro-specific support | 20% |
| Cost transparency | 15% |
| Insurance and prior-auth help | 15% |
| Care depth | 10% |
| Friction and cancellation clarity | 10% |
| Trust signals | 5% |
FAQ: Mounjaro prescriptions at Costco
Still not sure which GLP-1 program is right for you?
Mounjaro, Zepbound, Foundayo, insurance, Costco, savings cards, telehealth providers — it's a lot, and the “right” answer really does depend on your goal, your insurance, and your budget.
Weight Loss Provider Guide is an independent comparison resource for GLP-1 telehealth providers. This page is general information, not medical advice. Mounjaro, Zepbound, and Foundayo are prescription medications with serious possible side effects — talk to a licensed clinician about whether any of them is right for you. Pricing, program terms, and availability change often; verify current details with each provider and pharmacy before you decide. Last verified: May 29, 2026.
Sources
FDA (drug labeling and approval letters); Eli Lilly / Mounjaro pricing and savings-card terms (pricinginfo.lilly.com, startlilly.com); Costco Member Prescription Program and Costco Pharmacy help pages; Sesame, PlushCare, WeightWatchers, QuickMD, Push Health, and Ro provider pages; GoodRx (cash-price and coupon comparison); Drugs.com (FDA approval history and coverage reporting).