Medications: Several medications, including some types of contraceptive pills, can interact with vitamin B12
the B-Complex Injection can help mitigate drug-induced B deficiency, but the clinician should be mindful to coordinate its use so that adequate B is maintained without causing excessive levels
Common experiences after the first injection include: Mild soreness or redness at the injection site (usually resolves within 12 days) Slight improvement in energy levels or mood No immediate noticeable change (particularly common if deficiency is severe) Rarely, mild side effects such as headache or dizziness Some patients report their urine becoming brighter or more intensely coloured following injection, which occurs because excess B12 is excreted renally
Long-term vegans are a special case, because B12 is one nutrient a plant diet cannot reliably supply
Many associate sufficient B12 levels with improved focus, mental clarity, and cognitive support
Most older adults dont need a B12 supplement Older adults should not take B12 supplements unless they have a documented deficiency, Yourman says and only about 20 percent of adults over age 60 do, according to a report from the American Academy of Family Physicians