Are there any multi vitamin for immune system that wont interact with tegretol retard ?

Multivitamins OK: Good morning, it is ok to use multivitamins along with using tegretol. Vitamin c is claimed to have beneficial effect in helping to fight some viral infections. Vitamin d can be helpful in many different ways, as many of us do not have sufficient quantity of natural vitamin d due to insufficient exposure to daily required sun exposure, because of our life-style.