Pay in 4 interest-free payments of $5.67 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
[16] [41] : 972 However, looking at the same scientific evidence, the European Food Safety Authority (EFSA) sets adequate intake (AI) at 4.5 g/d for pregnancy and 5.0 g/d for lactation
The wide deficiency prevalence range reported among vegans 5 to 52% in a 2024 Proceedings of the Nutrition Society study reflects the dramatic difference between those who supplement consistently and those who do not
Its use is considered experimental
With growing evidence on synergy, it's a promising tool for healthspan extension
B12 is unique among vitamins because it requires a complex absorption process
Vitamin B12, also called cobalamin, is a water-soluble vitamin
