US$ 28.59
bac water amazon 30Ml iQ.BAC Water Testing Kit 4
Description
A lack of the vitamin during these phases can cause cognitive and developmental delays, neural tube defects, and low rates of weight gain in infants, also known as failure to thrive ( Researchers are still exploring how oral supplements are best used to prevent these side effects

Pharmasana told me they were good for at least a year but would be less effective as time passed

[DOI] [PMC free article] [PubMed] [Google Scholar] 9.Riemann D., Berger M., Voderholzer U

the daily requirement of B12 is around 2.5 mcg per day
