What is Essential Vitamin B Complex?B Vitamins are a group of water soluble vitamins found naturally in unprocessed foods such as meats whole grains & some fruits & vegetables. They play an essential role in a number of key functions within the body. Why use Essential Vitamin B Complex? Essential Vitamin B Complex provides an optimal blend of B Vitamins in one convenient tablet. B Vitamins have been shown to help boost energy production cognitive function immune support & the reduction of tiredness & fatigue. Being water soluble the body cannot produce or store B Vitamins so it is important to have a regular supply in the diet. Who can benefit? Containing all 8 essential B Vitamins Essential Vitamin B is the perfect way to boost your energy & general health.