The other night I took 100mg Zinc/3mg Copper w/ popcorn and finished w/ 200mg ACV tab ---no problem. About an hr later I took 4 mushroom complex (Maitake, Shitake) and crashed asleep thereafter for about an hr and woke with a bad headache that lasted about 18hrs. Maybe some other personal factors, but could there be an interaction between ACV and medicinal mushrooms?
