 [ Symptoms ] my daughter 15 works out 4 days a week takes vitamins but seems to gte sick every few weeks is she just run down  she eats fruits and vegetables could eat better but wanted to make sure i was not missing anything [ Disease ] if overdose is suspected contact your local poison control center or emergency room immediately us residents can call the us national poison hotline at 1 800 222 1222 canada residents can call a provincial poison control center