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This bypasses the digestive system, which can be helpful for people with B12 deficiency caused by absorption issues
Figuring out which is right for you can save time and money
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Bad kidney function can cause too much B12 to build up, leading to problems
Identification of gene products that control lipid droplet size in yeast using a high-throughput quantitative image analysis
Most vitamin B12 supplements contain cyanocobalamin, which contain trace amounts of cyanide, Somer says
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