Doppelherz ® aktiv B-Complex is a dietary supplement designed for adults. This formula is suitable for use as a daily dietary supplement, including for vegans, vegetarians, and those with lactose intolerance. B-Complex vitamins in Doppelherz ® aktiv tablets The Doppelherz ® aktiv B-Complex dietary supplement contains a composition of 8 B vitamins. These include: thiamine (), riboflavin (vitamin B2), (vitamin B3), pantothenic acid (vitamin B5), vitamin B6, (vitamin B7), folic acid (vitamin B9), vitamin B12. B-Complex Doppelherz ® aktiv – action of ingredients B vitamins: contribute to maintaining normal energy metabolism (thiamine, riboflavin, niacin, biotin, vitamin B6, vitamin B12); help in the proper functioning of the nervous system (thiamine, riboflavin, niacin, biotin, vitamin B6, vitamin B12); support the maintenance of mental performance at the correct level (pantothenic acid); help in the proper functioning of the heart (thiamine); take part in the process of cell division (folic acid); contribute to reducing the feeling of tiredness and fatigue (vitamin B12, folic acid); play a role in maintaining normal homocysteine metabolism (vitamin B12, vitamin B6, folic acid); help in proper blood production (folic acid). The B vitamins contained in 1 tablet of the B-Complex Doppelherz ® aktiv dietary supplement cover from 225% to 8000%* of the Reference Intake Values of these nutrients for an average adult. The set contains three packages of the product, 30 tablets each, which corresponds to 90 days of supplementation. *depending on the type of vitamin