In female mice, the incidences of pituitary gland adenomas and mammary gland adenocarcinomas and adenoacanthomas were increased at dietary doses of 3 to 30 mg/kg/day (0.1 to 0.9 times human exposure at MRHD based on AUC and 0.5 to 5 times the MRHD based on mg/m2)
Editorial Advisory Board Member, Harvard Health Publishing What harm can having too little of vitamin B 12 do
A Category 2 designation is not a criminal prohibition or a formal drug ban it is a compounding restriction
Conclusion: Sucrosomial vitamin B12 demonstrated superior efficacy in rapidly and consistently elevating and maintaining higher circulatory B12 levels compared to conventional supplements
Fortified plant-based foods, such as cereals, plant milks, and nutritional yeast, can also provide vitamin B12 for those on vegetarian or vegan diets
Its molecular activity extends to actin cytoskeleton regulation and spatial control of polymerization at sites of cell movement[7][8]