Pay in 4 interest-free payments of $7.14 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
The vitamins role in red blood cell formation and energy metabolism helps ensure that athletes maintain optimal performance levels even during intense training periods
Versterk je graag ons team
You might be suffering the symptoms of B12 deficiency, or you might know that you are at increased risk of B12 deficiency as a result of hereditary factors or other health conditions
Feel better
The standard diagnostic pathway includes a serum B12 blood test as the initial screening tool
Gastroenterology 137 (5), 1716-24.e12
US$ 21.83
US$ 29.61
US$ 21.71
