Nutrilite Natural B Complex supplements key benefits of vitamin B found in various food such as fermented yeast, so it suits the dietary regimen of vegetarians. Our bodies need vitamin supplements, especially B vitamins to convert food into energy for the body. Due to our hectic lifestyles, we never have the time to ingest the recommended amount of vitamin B. Here is where Nutrilite Natural B Complex comes into play, to help fulfil your daily requirements of vitamins and provide key essential benefits for overall health.