Your body mass index (BMI) at the start of treatment will also affect how quickly you see results from lipotropic injections
IF binds to vitamin B12 so your body can absorb it
[9] Visual disturbances have been reported in patients with Leber hereditary optic neuropathy, and rapid B12 administration may precipitate optic nerve atrophy in this genetically predisposed population, mandating extreme caution or alternative therapy
As people age, they sometimes have trouble absorbing vitamin B12, even when taking pills by mouth, which is when vitamin B12 injections may be considered
Maintenance Phase: Once optimal B12 levels are achieved, the frequency of injections can be reduced
Several drugs, including colchicine, have been reported to reduce the absorption of methylcobalamin, vitamin B12