Vitamin B12 is abundant in diets that include meat and dairy products, although deficiency can occur in those with malabsorption syndromes (2) or those who take medications for gastric disorders (3) (4) , for conditions associated with insulin resistance (5) , or in those who follow a strict vegetarian diet (6)
I know this is an old post but it has helped explained one or two things that have been puzzling me
What size are your bacteriostatic water vials
Deficiency is rare, but it can occur with malnutrition, certain gastrointestinal conditions, some medications, chronic alcohol use or prolonged raw egg consumption[1]
Symptoms of iron deficiency anemia often ease sooner, within a week or month. Other research suggests that intermittent iron supplementation (as opposed to daily) may bring the same benefits with fewer side effects. Higher amounts are usually spread across two daily doses for better absorption. Iron absorbs best on an empty stomach, but taking it this way can create digestive upset