US survey data from the NHANES What We Eat in America 2013e16 cohort reported the median vitamin B12 consumption for all adult men of 5.1 mcg and women of 3.5 mcg.95b Using the Estimated Average Requirement (EAR) for adults for Vitamin B12 of 2 mcg,93 less than 3% of men and 8% of women in the United States had inadequate diets using this comparator
[DOI] [PubMed] [Google Scholar] Hurbain I, Sermet-Gaudelus I, Vallee B, Feuillet MN, Lenoir G, Bernaudin JF, Edelman A, Fajac A
Ticks Tick Borne Dis 14:2 Feyereisen R, Dermauw W, Van Leeuwen T (2015) Genotype to phenotype, the molecular and physiological dimensions of resistance in arthropods
Over time, she reported better sleep, better recovery, and steady progresswithout the constant crash-and-restart cycle