Gut and digestion
Constipation
Constipation includes hard stools, straining and incomplete emptying, not just infrequency. Medicines and pelvic-floor problems can contribute.
Potential benefits explored
Easier, more regular bowel movements.
Linaclotide and plecanatide have human evidence for defined constipation settings. Fibre and other supports work through different mechanisms.
Practical interpretation
Assess fluid intake, fibre tolerance, medication causes and pelvic-floor symptoms; established osmotic approaches may be appropriate.
Meaningful outcomes: Comfort, bowel frequency and stool consistency.
Compare the compounds studied for Constipation
Members see the full evidence picture for this condition: every compound studied, graded per condition from strong human evidence through to preclinical-only and negative findings, with human and animal results, risks, combination evidence and cited sources — plus how each compound maps to the research materials we list, with live pricing and stock.
Research reference for laboratory materials only. Not medical advice and not a recommendation for human use. Research cut-off: 30 September 2026.