My mother has several issues related to the use of pain med Oxy, Zarelto, and Metformin. She has pain in her extremities and recently blood clots. I think she is malnourished due to gastric bypass and would like her to start taking supplements/vitamins including protein, B12, B1, and CoQ10. Can these be taken with her meds? Will they help her with pain, depression, and cognitive abilities?