If dietary sources arent sufficient, vitamin B12 supplements, available in various forms, can help fill the gap just ensure to consult a healthcare professional beforehand
Zhu G.-F
This impairment of DNA synthesis affects the rapidly dividing cells of the bone marrow earlier than other cells, resulting in the production of large, immature, hemoglobin-poor red blood cells (macrocytosis), as well as effects on white blood cells, including abnormal (hypersegmented) neutrophils and reduced overall cell counts (pancytopenia)
B12 shots can boost metabolism, which may support weight loss when combined with a healthy diet and regular exercise
The Emergency Method: Reconstituted with sterile water and stored in a refrigerator (2-8C), the viability drops dramatically
Highly recommend Just too expensive compared to other companies I have noticed a difference with my energy level