The NHS side-effects guidance for hydroxocobalamin, the form used in the UK, lists nausea, headache, dizziness and injection-site reactions as known effects that usually pass on their own
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Its stability, low systemic activity, and peptide-based nature make it well-suited for ongoing research into long-term metabolic modulation and regenerative health applications
Common causes include: Pernicious anemia, an autoimmune disorder hindering Vitamin B12 absorption Gastrointestinal surgeries, like gastrectomy, impact Vitamin B12 uptake Long-term use of certain medications, such as metformin or proton pump inhibitors Diets lacking in Vitamin B12, often seen in vegans and vegetarians For those without a deficiency, Vitamin B12 injections are not typically recommended, as their body can naturally regulate and excrete excess amounts of the vitamin
Study 6: Vukmirovic-Popovic, cartilage Citation: Vukmirovic-Popovic S., Sun J., Ng F.M., et al