not for those sensitive to caffeine, pregnant/nursing women, or children under 18
Unopened vials remain stable at controlled room temperature (2025C), but once the sterile seal is broken, benzyl alcohol's preservative capacity depends entirely on cold storage to prevent bacterial colonization and maintain pH stability
bound to TC Excessive vitamin B 12 in the circulation, e.g., such as after injections, usually exceeds the binding capacity of TC and is excreted in the urine
It is a necessity for the formation of red blood cells, the sustenance of a healthy nervous system, and the synthesis of DNA
During digestion, vitamin B12 is usually removed from protein and then sent straight into the bloodstream
This is because too much folic acid masks the symptoms of vitamin B12 deficiency