NICE guidance recommends testing for B12 deficiency in patients presenting with unexplained anaemia, neurological symptoms, or macrocytosis on routine blood tests
Vitamin B12 Overdose in a Vegan Diet Long-term implementation of the vegan diet without taking vitamin B12 supplements is strongly correlated with a deficiency
Certificate of Analysis Bacteriostatic Water 10ml COA Number 2607080617 Lot PH-BAC10-0726 Reported 07/11/2026 Certificate of Analysis Bacteriostatic Water 30ml COA Number 2607080622 Lot PH-BAC30-0726 Reported 07/11/2026 Certificate of Analysis Bacteriostatic Water 10mL COA Number 2604070091 Lot PH-BAC10-2026046 Reported 04/09/2026 0.9% Benzyl Alcohol Solution Specifications Legal Disclaimer: 0.9% Benzyl Alcohol Solution (Bacteriostatic water) is sold as a laboratory reagent for research use only
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Metabolism support This blend of B vitamins helps maintain the normal metabolism of carbohydrates, fats and proteins, supporting overall metabolic health
The amount of BAC water added sets the final concentration, which sets the draw volume per dose