still feeling tired after b12 injections I Feel All the Time. Do I Need a Shot?: Shawn Veiseh, M.D.: Family Medicine still feeling tired after b12

Recent advancements in drug treatment of obesity (in Eng)

Groups at increased risk of B12 deficiency include: Vegans and strict vegetarians , who avoid all animal products and are at significant risk without supplementation or fortified foods Older adults , in whom reduced stomach acid production impairs B12 absorption People with pernicious anaemia , an autoimmune condition that destroys intrinsic factor-producing cells Those who have undergone gastric surgery , including bariatric procedures, which can reduce intrinsic factor availability Individuals taking long-term metformin for type 2 diabetes, as this medication is associated with reduced B12 absorption the MHRA has issued specific safety advice on monitoring B12 levels in this group [6] [7] People with conditions affecting the small intestine , such as Crohn's disease or coeliac disease Symptoms of B12 deficiency can include fatigue, weakness, pins and needles, memory difficulties, and a sore or inflamed tongue (glossitis)

This is a big one, and it's a common misconception we hear

For individuals with low B12 levels or those who have difficulty absorbing B12, more frequent injections may be necessary to maintain optimal levels

If you experience fatigue, weakness, memory problems, or have a diet low in B12 (e.g., vegetarian or vegan diets), you might need a supplement

Chubb, B., Gupta, P., Gupta, J