The reference range for vitamin A is 20-60 mcg/dL, and a toxic level is higher than 60-100 mcg/dL. Obtain a complete blood count (CBC) to rule out leukopenia. Also perform calcium, glucose, and liver function tests (LFTs). levels are affected by liver stores and dietary intake of vitamin A. 1 июн. 2020 г.
More useful articles on a similar topic 👇
How many vitamin A is too much?Does eating too many vegetables dehydrate you?