B12 is involved in metabolism and energy production, so if a deficiency is contributing to low energy and making it hard to exercise, injections might indirectly support weight loss efforts by boosting energy
Products will only be used for legitimate research purposes
Good sources include: Meat (especially liver and kidney) Fish (salmon, trout, tuna, sardines) Shellfish (clams, mussels) Eggs Dairy products (milk, cheese, yoghurt) Fortified foods (breakfast cereals, plant milks, nutritional yeast) The recommended daily intake for adults is 2.4 micrograms
Use a cold compress to help with the pain
For people with confirmed deficiency, Vitamin B12 injections are an effective treatment, bypassing the digestive system and restoring levels more reliably than oral supplementation in many cases