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To achieve the detection of sub-nmol/L physiological levels of vitamin B 12 , our assay incorporates an innovative spacer pad for increasing the duration of the key competitive binding reaction and uses silver amplification of the initial signal
I'm not a medical professional so I can't advise you but just relating my personal experience with this is that 31 gauge can work just fine
Vitamin B12 is associated with lowering the levels of homocysteine, an amino acid that is associated with cardiovascular disease
For samples with high B 12 levels as shown in Fig
Individuals with digestive issues: Individuals with digestive conditions such as Crohn's disease or celiac disease may have difficulty absorbing enough B12, making supplementation an important solution
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