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| 07.22.25 | 3 min read
Some patients must continue to take supplements or receive injections for life depending on the reason for the deficiency
In short, giving Vitamin B12 IV needs careful thought about the dose, how its given, and whos watching over it
Label-listed effects can include mild digestive upset, nausea, diarrhea, headache, or irritation related to a nasal or injectable product
The enzyme NNMT normally changes nicotinamide, a form of vitamin B3, by using methyl groups, which lowers nicotinamide adenine dinucleotide (NAD+) levels
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