Animal toxicology studies extend to 90 days in rats, but human long-term data does not yet exist
Tiaminal B12 injection is also an option, with its own benefits
Do B12 Injections Work Immediately Or Gradually
Do not take Vitamin B12 Injection if you: Are allergic to Vitamin B12, cobalt, or any other ingredients in the tablets Have hereditary optic atrophy (loss of some or most of the nerve fibers in the optic nerve) Vitamin B12 Tablets should not be used in newborns
Do the same for the top of the vial of your vitamin B12 solution
Options for managing tolerance include a brief dose reduction for 4 to 8 weeks ("drug holiday" at a lower dose, not complete cessation), lifestyle optimization to maximize the medication effect, evaluation for other contributing factors (thyroid function, cortisol, sleep quality, medication interactions), and consideration of adding a complementary compound to address specific aspects of the plateau