 Experience the Navage difference yourself. Navage is available at navage.com or at Walmart, Walgreens, CVS, and Rite Aid. Navage, N-A-V-A-G-E. I juggle a lot. And managing constipation with belly pain from my irritable bowel syndrome with constipation, or IBSC, with laxatives and fiber, isn't enough. My doctor recommended a way to get ahead of it. Then I said, yes, to Linzess.