Tag: Cobalamin allergy

Approximately 1-2% of the population has a confirmed vitamin B12 deficiency, but others may need to avoid it due to genetic mutations or allergies. For these individuals, finding a multivitamin that does not have B12 is essential for their health and well-being.

According to research, while true allergies to B vitamins are rare, adverse reactions and intolerances can occur, especially with high-dose supplements. Exploring whether you can be intolerant to vitamin B involves distinguishing between an immune-mediated allergy, a non-immune intolerance, and the effects of consuming excessive amounts.

According to research, high doses of vitamin B12 can have negative outcomes for individuals with kidney disease, emphasizing the importance of understanding who should not take adenosylcobalamin. This active form of B12, also known as cobamamide, is crucial for cellular energy and nerve function, yet it is not safe for everyone.