Finally, the biggest risk is for people who have pernicious anemia, a rare condition in which a person is unable to absorb any B12 through their stomach or intestines people with this condition are the ones who actually need B12 injections
Jurisdictional Variation: Some countries may classify these as prescription-only medicines, while others treat them solely as unregulated research chemicals
What Vitamins Should You Not Take At Night
When a cell over-expresses NNMT, it does two costly things at once: it burns through methyl-donor capacity, and it diverts nicotinamide away from NAD+ regeneration into an inert metabolite (1-methylnicotinamide) that gets excreted
Yes, there are specialized B12 injections like Tiaminal B12
As a result, a patient experiences a rapid, beneficial effect from the B12 deficiency treatment