 [ Symptoms ] i take synthroid first thing in the morning which supplements can i take together and which ones need to be separate  here is a list of what i take daily calciummagnd 3 3x daily omega 3 1x daily b12 1x daily b5 1xdaily probiotic 1x daily ubiquinol 100mg 1x daily multivitamin 4 pills 2x daily ferrous gluconate 240 mg 1x daily i take so much that it is hard to take a lot at once without feeling nauseous [ Disease ] wow i took one look at your list and thought i hope she has a medication record and tells everyone all of the supplements she is taking it is very important that all of your health care providers know everything that you are taking including over the counter medications vitamins and supplements you are correct by taking your synthroid in the morning with nothing else    that is the most important medication all of these can cause nausea in general you also want to separate the calcium from the ferrous gluconate may i also ask why you are taking two multivitamin tablets twice a day you may be running the risk of toxicity because remember not all vitamins are water soluble some are stored in your fat cells i would not recommend taking such a high dose of something like that you may want to have your health care provider to run blood work to see what your levels are to make sure