Vitamins and supplements

I have not started the Master-Cleanse yet but hope to start this week. My question is, can I continue to take my daily multivitamin and other supplements while on the fast? I currently take co-Q 10, E, C, Calcium, joint support supplements, fish oil, something else I can't remember at the moment. I also take chewable fiber supplements. I am sure those would be a bad idea since they taste like candy and can't be a good way to maintain a fast. But should I continue with the others? I am sure this has been covered before and I tried to find an old post but couldn't. Please let me know. Thanks.