Exceptional Cases to Avoid Shots People with kidney problems, iron deficiencies, or known sensitivities/allergies to vitamin B12 should not get B12 injections since side effects could be more likely
doi:10.1016/j.bcp.2019.02.008 Dimet-Wiley A, Latham CM, Brightwell CR, et al
Lipotropic injections may also come with other health benefits like reduced risk of heart disease, lower cholesterol levels, joint protection, hormone balance, and reduced risk of liver damage
It's best to get treated for B12 deficiency anemia and avoid any long-term problems
Patients with chronic conditions that impact vitamin absorption may require ongoing, long-term injections
200-250 pounds (90-113kg): Consider 450-500mcg daily