Konsyl Pharmaceuticals, Inc.

At Konsyl®, we are committed to supporting everyday digestive health with the highest quality fiber supplements. Our product line includes 100% all-natural psyllium powders, organic fiber blends, and convenient on-the-go stick packs, all designed to promote better gut health. We also offer Prescription SITZMARKS, colonic transit time test.
When your patient has chronic constipation, determining the next steps quickly is key. Start with SITZMARKS, a non-invasive diagnostic test designed to provide insight into your patient’s colonic transit and aid in the diagnosis of conditions like colonic inertia, blockage, chronic constipation, and other motility disorders.