b12 injection business background Injections for Weight Loss - Does it Even Work? Why B12 Injections Matter for

Common indications include: Pernicious anaemia an autoimmune condition where the stomach cannot produce intrinsic factor, a protein necessary for B12 absorption [8] [9] Malabsorption disorders including Crohn's disease, coeliac disease, or following gastric surgery Strict vegan or vegetarian diets with confirmed deficiency though high-dose oral B12 may be sufficient if no malabsorption exists Certain medications such as metformin or proton pump inhibitors that may interfere with B12 absorption [9] [10] Neurological symptoms including peripheral neuropathy, memory problems, or balance difficulties related to deficiency Diagnosis should be confirmed through blood tests measuring serum B12 levels, full blood count, folate, and often anti-intrinsic factor antibodies

High B12 is not usually dangerous on its own, but may point to issues like liver disease, kidney dysfunction, or blood cancers

Adding micronutrient supplementation to address any co-factors needed for B12 activation

At a Glance Yes, high-dose oral Vitamin B12 pills (1000-2000 mcg/day) are a highly effective alternative to injections for most people with autoimmune gastritis