Vitamin B12 is water-soluble vitamin that is found only in animal foods: meat, Poultry, Fish, Eggs, Dairy, and Fortified foods
Further scientific literature related to molecular research can be accessed through established databases such as PubMed, where ongoing studies and experimental findings are published
Rarely, hypersensitivity reactions can occur, for instance, urticaria (hives) or other allergic-type reactions have been reported in isolated cases
Ravanbod M, Asadipooya K, Kalantarhormozi M, Nabipour I, Omrani GR
Unexpected cloudiness, discoloration, or persistent particulate matter should be investigated before the material is used in laboratory work
however, unlike nicotinic acid, niacinamide does not usually cause the intense flushing reaction (redness/itching) of the skin