Folate deficiency may result in moderately low total serum vitamin B12 concentrations because both folate as a cosubstrate (methyl donor) and vitamin B12 (as a coenzyme) are required in the remethylation metabolic pathway of homocysteine (see Figure 22b.2) (Klee, 2000)
Importance of Addressing Vitamin B12 Deficiency While treatments for B12 deficiency have historically focused on the elderly, recent research highlights the prevalence of low B12 levels among younger individuals
How to use the Naso B12 Nasal Spray To use Naso B12 Nasal Spray, follow the instructions provided by your doctor
[ 1 ] Then I started looking at my options for obtaining it
Without testing, there is no way to distinguish between B12 deficiency and other causes of similar symptoms, no way to determine the severity of deficiency, and no way to select the most appropriate delivery method
Results vary by individual