overdose of b12 injections Too Much Symptoms: Signs & Safe Dosage – Bolt Pharmacy Vitamin B12: Overdose and Side

[3] Repeatedly injecting into the same area can lead to lipohypertrophy (abnormal fatty tissue accumulation), lipoatrophy (loss of fatty tissue), scarring, and increased injection site reactions, including persistent lumps and bubbles

There is insufficient clinical research to establish the safety or efficacy of these injections in pregnant women, so avoiding them is advised to prevent any possible risk to the developing fetus

Imerslund-Grsbeck syndrome (selective vitamin B12 malabsorption with proteinuria)

Clinical Uses Vitamin B12 injections are used to treat or prevent B12 deficiency in various situations: Pernicious anemia: An autoimmune condition where gastric intrinsic factor is missing

Quality can vary significantly between different brands, depending on the form and the manufacturing process

After that, patients usually continue lifelong maintenance 1000 g once monthly