They develop gradually over time and may include: Hair loss Premature hair graying Mouth ulcers Breathlessness Pale yellow skin Disturbed vision Numbness, tingling, or pricking in the hands, feet, or legs Difficulty walking and moving around Irritability Depression Poor memory and low cognition Muscle weakness Fatigue (2) Miriam Diaz-Gilbert, a blogger, had a debilitating encounter with vitamin B12 deficiency
Things that affect absorption: How well your body absorbs B12 from pills can vary
Patients seeking MIC instead of evaluation
On average, the Firmicutes : Bacteroidetes ratio for the WD control group was more than 2-fold greater than the groups that ended the study on LD
Who is a good candidate for Vitamin B12 injection
(You wont be surprised to learn that this isnt a thing most people need to do theres little evidence to support the claims that injecting B12 gives you increased energy)