Castello R, Tosi F, Perrone F, Negri C, Muggeo M, Moghetti P
No obvious toxicity has been reported in rodent studies at effective doses
Role of epigenetics in liver-specific gene transcription, hepatocyte differentiation and stem cell reprogrammation
Cyanocobalamin is more commonly found in oral supplements and fortified foods, and while it is effective for many people, some practitioners prefer hydroxocobalamin for injections due to its natural form and longer retention
Vitamin supplementation in pregnancy
This makes supplements more similar to the natural kind of B12 in foods and a combination of methylcobalamin, adenosylcobalamin and hydroxocobalamin is considered ideal