3.4 Changes in serum homocysteine by supplementation route and dosage Analysis of 10 comparisons showed that vitamin B12 supplementation was associated with a mean reduction of 35.8% in serum homocysteine concentrations (Supplementary Table S5)
We have to get it from dietary sources, mainly animal products like meat, fish, eggs, and dairy
Glucose-6-phosphate dehydrogenase (G6PD) deficiency: High doses of vitamin C in CB 12 injection could cause hemolysis, a condition where red blood cells are destroyed prematurely, in patients with G6PD deficiency
Additionally, the lack of stomach acid increases the amount of bacteria that use B12, making less of the vitamin available for the body to use
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These studies often employ techniques like ELISA or Western blotting to measure protein expression and qPCR to analyze gene transcription levels