CitomagA magnesium, vitamin b6, and vitamin d3 based nutritional supplement that improve nervous system function, promote bodily energy, and lowers exhaustion and exhaustion. take 1 capsule per day, after breakfast. in fact, some experts recommend taking magnesium supplements like value med pharma citomag at night, as these supplements specifically help relax muscles and even aid to sleep. but there is no problem if you take it during the day