bac water meijer Alkaline Water, 1L, 33.8 oz Meijer Natural Spring Water
Description
Cobalamin deficiencies or a lack of Vitamin B12 can also lead to issues such as anemia or the feeling of fatigue and cognitive problems in most people

For example: Gastric Sleeve and Gastric Bypass: 500 mcg per day is typically advised

doi: 10.1111/j.1600-0773.1958.tb01165.x

Please dont get the second dose- youre only hurting your body

Yes, there are specialized B12 injections like Tiaminal B12

Always follow your institution's safety guidelines and local regulations
