how many ml of b12 should i inject weekly Vitamin Injections | B12 injections Vitamin B12 Dosages: Your GoodRx

I will take in a list to show roughly dates of when I had symptoms and when I had B12 etc, so that they have an idea on the progression of all of this, so I don't just go in and reel off a list of symptoms and the poor GP is just sat there baffled thinking

Macro-B12 should be suspected when a markedly high value persists with no B12 exposure, sits with an unrevealing workup, and disagrees with functional markers

Cyanocobalamin Injection, USP is also suitable for the vitamin B 12 absorption test ( Schilling test)

Harvard Health Blog

In general, no common foods or over-the-counter products significantly reduce the effectiveness of hydroxocobalamin injections, but your provider will manage any potential

Many physicians choose to treat B12 deficiency with B12 shots because injections avoid the gastrointestinal tract entirely