Support of the nervous system - John Noa Caps Duodecim Vitamin B12 1000mcg,
Improvement of metabolism - John Noa Caps Duodecim Vitamin B12 1000mcg,
Reduction of fatigue and increase in energy levels - John Noa Caps Duodecim Vitamin B12 1000mcg,
Support of normal blood formation - John Noa Caps Duodecim Vitamin B12 1000mcg.