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
Every body is different
External resources For researchers serious about optimizing their AOD-9604 protocols, SeekPeptides offers the most comprehensive resource available, with evidence-based guides, personalized protocol builders, and a community of thousands who have navigated these exact questions
Medical Boundaries Not a substitute for primary care, emergency care, diagnosis, lab work, or treatment of a medical condition
Most people then feel either neutral or noticeably better as the deficiency corrects
Thats why Dr