B6, b12 with folic acid, combine to help reduce levels of homocysteine, a risk factor of heart disease. High levels of homocysteine allow plaque to build up in the arteries that can lead to atherosclerosis. These b vitamins may prevent such action.together b6, b12 and folic acid have been found to reduce levels of homocysteine, a risk factor of heart disease. High levels of homocysteine allow for the build up of plaque in the arteries and over time this damage can lead to atherosclerosis.this team of b vitamins may prevent such action, improving circulation and lowering heart disease risk. Folic acid is needed for energy production, immune support and formation of red blood cells. Folic acid is a b vitamin important for the prevention of certain birth defects (fetal neural tube defects) and it works with b6 and b12 to prevent high homocysteine levels.gender: maleapplication: oralpackage quantity (pcs): 120made in: canadavariant: tabletssuitable for: heartcomposition: pyridoxine hydrochloridecontains: vitamin bform: tablets.