My husband finally had MMA test and we got results... but unfortunately it wasn't done until we had been heavily dosing him with both oral and mouth spray B12 at well above the RDA for 3 months. His results came back normal but since he has been taking massive B12 doses via a mouth spray and tablets will it be skewed? The supplementation seems to have made some difference - reduced pins and needles, mood swings, confusion etc but he is still very fatigued.
We are going to return to doc, and considering going private. Desperate for him to get injections.
Thanks in advance