What clears with one plan won't always clear with another, even for the same drug and the same injection route
Additionally, B12 works in conjunction with other vitamins to make red blood cells
Additionally, it is often not enough to just eat more iron-rich foods or supplement with iron
In the randomized placebo-controlled HOME trial of 390 adults with type 2 diabetes (de Jager and colleagues, Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency, BMJ, 2010), metformin lowered serum B12 by a mean of 19 percent over 4.3 years
Case 3: The Busy Mom with Crohns Mrs
According to a study by Obeid et al., a widely accepted expert consensus on diagnosing and treating vitamin B12 deficiency, recognized that untreated deficiency can lead to irreversible symptoms