can vitamin b12 injections cause diarrhea What Happens When You're Allergic to Can Vitamin B12 Cause Diarrhea

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This includes vegetarians, vegans, and those with anemiaoften caused by iron deficiency due to blood loss, poor diet, or absorption issuesas well as individuals experiencing chronic fatigue

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In the initial week of treatment, we may recommend five to seven injections, depending on the severity of your vitamin B12 insufficiency

If B12 deficiency has been slowing red blood cell production, starting treatment can kick that process back into gear

In regards to its effect on mitochondria, clinical studies have shown that it can stimulate mitochondrial biogenesis, leading to an increase in the number and function of mitochondria within cells (Yue et al., 2022)