Discover This Week’s FREE Samples. Freeosk is offering FREE Celsius On The Go Powder Sticks & Goetze’s Mini Cowtales at Sam’s Club locations from 03/06/2026 through 03/12/2026. If you want to get this freebie, click on the “Get FREE” button, find a location near you, and head out to the store. Download the Freeosk app for Android or iPhone so you can redeem the samples at the Freeosk location.
