how long can bac water stay in fridge Does Last How Long Does Bac Water

There's currently no established Tolerable Upper Intake Level (UL) for B12 due to insufficient scientific evidence

But how do GPs recognise when a patient has plateaued

Dietary Need Follow a vegetarian or vegan diet and may lack sufficient dietary B12 or have a diagnosed B12 deficiency or conditions that impair nutrient absorption, such as pernicious anaemia

What Are the Key Takeaways About B12 Shots vs IV Infusions

Additionally, although salt iodization programs have helped to improve the overall iodine status of populations, differences in salt fortification policies (e.g., mandatory versus voluntary), soil content, and food content contribute to wide variations in iodine status of individuals (160)