The combination of thiamine + pyridoxine + cyanocobalamin is incompatible with ascorbic acid, benzylpenicillin, dextrose, riboflavin, phenobarbital
If you bought it from a UK supplier then it's much more likely that your they have had them stored at room temperature for days/weeks/months
Each of the B vitamins assists in a multitude of bodily functions to extensive to list here
Liv Hospitals guidelines are based on the latest research and clinical evidence
K-means clustering was performed on the genera relative abundance data using the R script in the Supplementary Materials Scripts .zip file (KMScript), and clusters were plotted
Some side effects: allergic reaction, change in urine colour, insomnia Some people state they have problems falling asleep after taking vitamin B12