Holistic Mega B Methylerad is a dietary supplement containing vitamin B6, vitamin B12, thiamin, riboflavin, niacin, pantothenic acid and folic acid. It comes in the form of capsules, and the packaging is enough to supplement the diet with the products active ingredients for 90 days. Vitamin B6 and vitamin B12 contribute to maintaining proper energy metabolism, homocysteine ​​metabolism and support the proper functioning of the nervous system. They also support the proper production of red blood cells. Thiamine helps maintain proper heart function, and pantothenic acid helps maintain proper mental performance. Vitamin B12, pantothenic acid and folic acid help to reduce tiredness and fatigue. The food supplement Holistic Mega B Metylerad is a preparation intended for adults.