Respuesta :
A. They can cause gastric upset, diarrhea, and kidney stones
B. They provide no risk of vitamin toxicity
C. They can be stored in the body
D. They help build collagen and aid in healing
B. They provide no risk of vitamin toxicity
C. They can be stored in the body
D. They help build collagen and aid in healing
They are stored in the body. The excess vitamins (if any) are not passed in urine.