Polyethylene glycol 3350 (PEG 3350) is widely available as an over-the-counter (OTC) osmotic laxative used to treat occasional constipation. It is most commonly sold as a powder for oral solution under the brand name , as well as several store-brand generic versions. Major Retailers & Brands

: A common generic brand available at several retailers.

: Typically a store-brand variant, such as at Walgreens . Retailer-Specific Generics

You can purchase PEG 3350 at nearly all major pharmacies, big-box retailers, and online stores. Popular Brand Names

: The primary brand-name version available everywhere. GaviLAX : Often found in pharmacies like CVS or Walgreens.

MiraLAX, GlycoLax, or ClearLax - Nationwide Children's Hospital