Yes, Evion 400, Shelcal HD and D3 60K can safely go together - they do not clash. Take Evion and Shelcal daily, and D3 60K only once a week, not daily. But be clear about one thing: Evion will not stop your hair fall on its own. With IBS the real culprit is usually poor absorption - low iron/
ferritin,
B12 or
thyroid. Get CBC, ferritin, B12,
vitamin D and
TSH done before you keep adding tablets. Book a consult with me on Practo with those reports and I will fix both the gut and the hair fall together.