[24] Cyanocobalamin is one of the most widely manufactured vitamers in the vitamin B 12 family (the family of chemicals that function as B 12 when put into the body), because cyanocobalamin is the most air-stable of the B 12 forms, [25] and is the easiest to purify after it is produced by bacterial fermentation
Lotz-Havla AS, Wei KJ, Schiergens KA, Brunet T, Kohlhase J, Regenauer-Vandewiele S, Maier EM
Most regulars are in and out in under ten minutes
however, the adequate length of time has not been studied and HCPs will need to individualize their recommendations based on the particular case
Check out all the videos on my latest recommendations on the Vitamin B12 topic page
10.1111/scd.12685 15 de BenoistB