Human beings have only milligrams of cobalt in these cofactors. A deficiency of cobalt leads to pernicious anemia. Animal muscle and liver are excellent dietary sources, also shellfish and crab meat.[32] pernicious anemia / cobalt poisoning It truly is tough to ascertain the caliber of a dietary supplement product from https://simonjptvx.jts-blog.com/29345938/the-vitamin-d-diaries