Vitamin B complex

Vitamin B complex contains all the B vitamins . These are essential for the human body .

They play a major role in our citric acid cycle , which is responsible for producing energy from macronutrients (carbohydrates, fats and proteins), resulting in increased energy metabolism .

Vitamins B12, B6 and B1 contribute to normal energy-yielding metabolism .

The need for B vitamins is increased by drinking coffee and alcohol.