In every case, it is essential for the supplier to label the material clearly with details like strength, lot number, and for research use only language so that the material is not mistaken for a consumer supplement or therapeutic product
A wi optymalnym czasem podawania bdzie okoo 2-4 miesicy
[16] In the absence of intrinsic factor or distal ileum receptors, only months to a year of vitamin B 12 are stored
Following the identification of initial cases in Wuhan, China, in December 2019, the severe acute respiratory syndrome coronavirus 2 has continued to spread worldwide, with COVID-19 declared a pandemic on 11 March 2020 [163,164,165]
Only this bound form of B12 can be correctly transported to the tissue and body store and thus utilised by the body (7, 8)