The Monday price check: September 21 2026

Sam's Club sells members the Zepbound pen for $399 a month at 5mg. Move up to 7.5mg and the same pen is $499. From 10mg up it's $699.

By John Samaras, Editor Sep 21, 2026 2 min read

Sam's Club sells members the Zepbound pen for $399 a month at 5mg. Move up to 7.5mg and the same pen is $499. From 10mg up it's $699. That's $300 more a month for the same drug.

Every one of these drugs starts you on a low dose and steps you up over about four months. Novo tested a 7.2mg semaglutide shot against the standard 2.4mg dose. Over 72 weeks the higher dose took off 18.7% of body weight, the standard dose 15.6%.

The FDA added the 7.2mg step to the Wegovy label in June. Novo sells it as Wegovy HD for $399 a month. The standard pen is $349.

Novo's pill runs the same way. The Wegovy tablet is $149 a month at the 1.5mg starter dose, $199 at 4mg and $299 at the dose you stay on. Lilly's Zepbound vials run $299, $399 and $449 by dose. The ad prices the starter dose.

Two programs on the chart charge one price at every dose. Shed is $199 a month for compounded semaglutide. Henry Meds is $297 for the same drug, at every dose it publishes.

Work out what your own dose costs before you're on it.

The new pill landed with the same ladder

Lilly's Foundayo pill is $149 a month on the Walgreens, GoodRx, Hims, Ro, Sesame and WeightWatchers pages. Ro added it last week. The $149 is Lilly's offer, so it's the same figure everywhere. The membership on top runs from $39 at GoodRx to $149 at Hims and Ro. GoodRx printed the rest of the ladder in its footnote. $149 buys the 0.8mg and 2.5mg doses, 5.5mg is $199, and every dose above that is $299. Walgreens and GoodRx both print the end date, December 31.

This week's cheapest cash prices

Also this week

One in nine American adults is on a GLP-1 for weight loss right now. Gallup has it at 11% this year, up from 3% in 2024. Brand-name drugs are 68% of that and compounded is 19%.

McDonald's is building a menu around them. Its chief executive told Harvard Business Review that people on a GLP-1 eat 700 to 800 fewer calories a day, and that adults are ordering Happy Meals. The chain is testing smaller portions and more protein.

Nothing on the chart moved this week. $149 has been the cheapest price on it for 14 checks running.

Prices checked September 21, 2026. See the whole chart, cheapest first.

Compounded semaglutide is made by a licensed compounding pharmacy to a prescription. The FDA does not review it for safety, effectiveness or quality, and it is not Wegovy or Ozempic.

Know someone about to move up a dose? Send them this first. glpchart.com

Reply with the program you are on and it leads next Monday's issue.

John

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Why you can trust GLP Chart. Same scoring framework applied to every program. No paid placements. We never remove unfavorable information at an advertiser's request. Pricing is pulled from each program's public-facing page every Monday.