B1, B2, B3, B5, B6, B12 & Folic Acid all have different health benefits. Some of these vitamins help give you energy, growth and development, brain development in pregnancy and many other health benefits.
The vitamin B complex consists of related water-soluble substances. Although these vitamins are chemically distinct, they are grouped together because they are found with one another in the same foods. Since they are water-soluble, most are not stored for any length of time, and must be replenished daily.