Free Sample & Coupon: Gas-X Thin Strips June 14, 2010 at 12:30 pm by Cindy Livesey | Free Samples 0 comments You can score a Free sample as well as a coupon for Gas-X Thin Strips. Just head over here to request your free sample. (Thanks Kara!) Share Pin TweetShares 0 Coupons powered by Coupons.com The links in the post above may be affiliate links. Read the full disclosure.