The intervals between injections can differ based on: Absorption Capacity: If you have impaired absorption, such as in pernicious anemia, our healthcare providers may suggest more frequent injections, potentially even on a weekly basis
Athletes subject to WADA, USADA, NCAA, or other sport-governing-body testing should not use it
Oral supplements, on the other hand, require ingestion and absorption through the digestive system
These are common signs people bring up when they ask us about B12: Ongoing tiredness or low energy Trouble concentrating or remembering Pale skin Mood changes or irritability Feeling lightheaded or weak If several of these sound familiar, a simple blood test can help you and your provider decide on the next steps
After menopause the focus shifts to longevity, post-menopausal body composition, skin and connective tissue, and recovery
A revved up metabolism can cause temporary exhaustion