keep calm and save water bac Badge 5,5 cm 12 x 18 inches Keep Calm Drink Water Blue

Darkening of the solution may occur over time

The 0.9% benzyl alcohol preservative allows the vial to be accessed multiple times over the 28-day post-opening period while maintaining bacteriostatic conditions, provided sterile technique is used for each access and contamination is not introduced from elsewhere

Those with a history of heart, liver or kidney problems should consult their doctor before taking over-the-counter B12 supplements

Link coexisting conditions : e.g., chronic kidney disease, cancer, or infection

Severe Vitamin B12 Deficiency Presenting as Pancytopenia, Hemolytic Anemia, and Paresthesia: Could Your B12 Be Any Lower