吃上1,2個月後應該去測一下血裏的濃度。
In order for vitamin D to reach toxic or dangerous levels in the body, it needs to exceed 100 nanograms (ng) per milliliter (mL). Excess vitamin D is defined as blood vitamin D levels over 100 ng/mL, while vitamin D intoxication or hypervitaminosis D is defined as serum levels over 150 ng/mL ( 3 , 4 ).