Holistic B-12 Folsyra is a dietary supplement intended for adults. Supplements the diet with active ingredients contained in the preparation - vitamin B12 and folic acid. It comes in the form of pills. Vitamin B12 helps the nervous system to function properly. It plays a role in maintaining proper psychological functions and also participates in maintaining proper energy metabolism. 1 tablet contains 400 µg of folate, which, like vitamin B12, supports the proper functioning of the immune system and helps to reduce the feeling of tiredness and fatigue. Folate helps with proper blood production and amino acid synthesis. They also support the maintenance of proper homocysteine ​​metabolism. Holistic B-12 Folsyra dietary supplement was produced in Sweden.