Folic acid, vitamin B6 & B12 as dietary supplements B vitamins play crucial roles in the body. Folic acid, as well as vitamins B6 and B12, contribute to regulating homocysteine ​​metabolism, supporting normal immune function, and reducing fatigue. Additionally, vitamins B6 and B12 promote healthy nervous system function. Because these vitamins are water-soluble, they must be obtained through food, as the body cannot store them. How is it used? Take one capsule daily with sufficient liquid. Important instructions: Dietary supplements are not a substitute for a balanced, varied diet and a healthy lifestyle. Keep out of reach of small children. Do not exceed the recommended daily intake.