The food supplement Vitamin B12 1000mcg by Sky Premium Life®, is enriched with folic acid and is an important ally for those who do not get enough B12 vitamin through their diet or those who have B12 deficiency. On some occasions, individuals with digestive issues, seniors and vegetarians/vegans may potentially have deficiency in vitamin B12, so the intake through a food supplement may prove useful. The Vitamin B12 1000μg by Sky Premium Life® contains Vitamin Β12 in high concentration as well as folic acid and it contributes to: the boosting of energy levels the reduction of tiredness and fatigue the normal function of the immune system the normal function of the nervous system the normal psychological function