Because responses differ from person to person, the safest approach is to follow the suggested use on your product and work with a qualified healthcare provider to decide what duration fits your situation
With B12 injections, you also have to be careful not to inject them into a vein
For individuals with active cancer, recent cancer history, or significant cancer risk factors, discussing peptide use with an oncologist is advisable
However, calling it the active-B12 test is slightly misleading, because it measures all B12 bound to transcobalaminincluding biologically inactive forms
However, generally avoid high salt for storage unless required, because aggregates often form more readily at physiological or higher ionic strength1