The Effects of a Food Product Containing Mushroom Extracts (AndoSanTM) in Subjects with Colorectal Cancer-related Fatigue

This study is testing whether a food supplement containing mushroom extracts (called AndoSan) can help reduce persistent tiredness (cancer-related fatigue) in people who have completed treatment for colorectal cancer. **You may be eligible if...** - You are between 18 and 65 years old and Caucasian - You have been diagnosed with non-metastatic colorectal cancer (stages I–III) - You have ongoing moderate or severe fatigue that has lasted at least 4 weeks, even after cancer treatment has ended - Your cancer treatment ended at least 4 weeks ago (or at least 6 weeks if you had surgery) - You have a slightly elevated inflammation marker in your blood (CRP > 3 mg/L) - Your fatigue management routine has been stable for at least 4 weeks **You may NOT be eligible if...** - Your colorectal cancer has spread to other parts of the body (metastatic) - You are currently receiving cancer treatment - Your fatigue is due to another known medical cause not related to cancer - You have recently started new supplements or medications that could affect fatigue Talk to your doctor to see if this trial is right for you.