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Costco Pharmacy historically offered the lowest cash-pay prices on many prescriptions, but GLP-1s are an exception. Manufacturer direct channels undercut Costco for Wegovy and Zepbound.
Costco Pharmacy is open to non-members for prescriptions (federal law). In-warehouse and mail-order via Costco Pharmacy Mail Order both available.
Costco cash-pay GLP-1 pricing runs $850-1,000/mo retail for Wegovy and Zepbound — meaningfully higher than NovoCare Direct ($499) and LillyDirect vials ($349-499). For Ozempic and Mounjaro (T2D), Costco cash pricing is more competitive.
Costco supply tracks national norms. No special advantage on shortage allocation.
Accepts most commercial insurance and Medicare. PA processing through prescriber, standard timeline.
Costco members filling generics or T2D GLP-1s (Ozempic, Mounjaro) on commercial insurance. Not the cheapest cash-pay route for weight-loss GLP-1s.
For weight-loss GLP-1 cash-pay, manufacturer direct beats Costco by hundreds per month. Costco is still a fine choice for insured fills, especially if you already shop there.
Editorial summary. Pricing and inventory shift frequently. Confirm with the pharmacy directly before relying on any single source.