The vitamin B complex consists of 8 essential vitamins that play an important role in energy, the nervous system, and mental performance.

According to the European Food Safety Authority, B vitamins contribute to normal energy-yielding metabolism.

All types of vitamin B and their functions

Vitamin B1 (Thiamine)

• Supports energy production
• Important for the nervous system
• Contributes to normal heart function

Vitamin B2 (Riboflavin)

• Helps with energy production
• Supports skin and eyes
• Protects cells against oxidative stress

Vitamin B3 (Niacin)

• Plays a role in energy metabolism
• Supports the nervous system
• Contributes to mental performance

Vitamin B5 (Pantothenic Acid)

• Supports energy production
• Contributes to mental performance
• Plays a role in hormone production

Vitamin B6 (Pyridoxine)

• Supports the immune system
• Helps in the formation of red blood cells
• Important for protein metabolism

Vitamin B8 (Biotin)

• Supports skin, hair, and nails
• Plays a role in metabolism

Vitamin B11 (Folate)

• Important for cell division
• Supports the production of red blood cells
• Essential during pregnancy

Vitamin B12 (Cobalamin)

• Supports energy
• Important for the nervous system
• Contributes to the formation of red blood cells

Research (O’Leary & Samman, Nutrients, 2010) shows that a deficiency can lead to fatigue and neurological symptoms.

Why is vitamin B so important?

B vitamins work together. A deficiency can affect:

• energy levels
• concentration
• mental performance

According to the World Health Organization, deficiencies are common depending on diet and lifestyle.

Where do you get vitamin B from?

• whole grain products
• meat and fish
• eggs and dairy
• legumes and vegetables

Vitamin B12 is mainly found in animal products.

When is extra attention needed?

• vegetarians and vegans
• elderly
• busy lifestyle

DOZE tip

A consistent daily intake is important for B vitamins. This is easy with our delicious products that make your routine simple to maintain.

Conclusion

The vitamin B complex is essential for energy, focus, and the nervous system. By eating consciously and consistently, you optimally support your body.