How common is vitamin B12 deficiency
doi:10.1093/ajcn/76.4.897
they don't replace it
Taking vitamin B5 together with antibiotic tetracycline will interfere with the absorption and effectiveness of these antibiotics
The ideal frequency for B12 injections depends on several individual health factors, such as the underlying reason for supplementation, your current B12 levels, and your bodys ability to absorb the vitamin
B12 shots can: Improve energy levels and mood Boost metabolism Support healthy skin, hair, and nails Improve sleep habits Strengthen the immune system Reduce the risk of stroke, certain neurological disorders, memory loss and other cognitive issues, vision loss, heart disease, anemia, osteoporosis, and infertility Given all of the benefits that come with B12 shots, youre probably excited to order the injections and start using them as soon as possible