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GLP-1 Price Changes: 4 Verified Updates to Online Provider Pricing

Online semaglutide and tirzepatide prices do not stand still. Promotions launch and expire, plan terms get rewritten, and providers lower their 12-month rates. This page records each price change we have confirmed on the provider’s own website, with the date, our previous listing and our current listing. Nothing is added until it has been checked.

Last updated: Sep 21, 2026

Francheska Capistrano, Medical Content Reviewer

Francheska Capistrano, RMT, MPH

Clinically checked · Our review process

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Are online GLP-1 prices going up or down?

Mostly down. We have logged 4 verified changes from 3 providers since September 2026, including 0 in October 2026. Prices have either dropped or promotions have been extended: welludr lowered its 12-month rates to $49 for semaglutide and $89 for tirzepatide, TrimRx switched semaglutide to a flat $149 at every dose, and altRx extended its $89 / $149 promotion twice. See today’s full price ranking, with every condition, in the cheapest GLP-1 comparison. The index was last checked on October 16, 2026.

GLP-1 price change log (most recent first)

  1. altRx

    altRx extended its sale on compounded semaglutide ($89/month) and tirzepatide ($149/month). The listed end date moved from September 20 to September 25; the prices themselves did not change.

    Current listing: semaglutide $89 · tirzepatide $149See today’s price

  2. TrimRx

    TrimRx compounded semaglutide moved to $149/month at every dose, with a $140 discount applied. Our earlier listing showed $179 for month one and $299 a month after that. Tirzepatide stayed at $259/month.

    Current listing: semaglutide $149 · tirzepatide $259See today’s price

  3. altRx

    We confirmed altRx's sale prices of $89/month for semaglutide and $149/month for tirzepatide, with a listed end date of September 20. The regular prices are still $199 and $299.

    Current listing: semaglutide $89 · tirzepatide $149See today’s price

  4. welludr

    welludr lowered compounded semaglutide to $49/month on the 12-month plan (down from $59) and tirzepatide to $89/month (down from $99). Each price applies at every dose.

    Current listing: semaglutide $49 · tirzepatide $89See today’s price

How do we verify a GLP-1 price change?

  • Each entry is a confirmed change. We record a change only once we have seen the new number on the provider’s website. Every entry shows our old listing and our new one, and the price index plus every page that draws on it is updated at the same moment.
  • What a “listed” price includes. The headline monthly rate plus the condition attached to it: a 12-month plan, a promotion with an expiry date, or a flat month-to-month price. When a promotion is extended we log it even if the dollar figure stays the same, because the terms changed.
  • What we leave out. Unverified prices, rumors about providers, and figures taken from other comparison sites. If a provider’s website shows a price that does not match ours, write to contact@topweightloss.us and we will check it and add it to the log.
  • Where to go next. For the dated index alongside clinical statistics, see the GLP-1 price index. For brand-name options, read how to buy Zepbound online.

Related GLP-1 guides

Every other weight loss medication guide on Top Weight Loss, each built on prices we have checked ourselves.