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Please note that while B12 shots can provide these benefits, they are typically recommended for individuals who have a severe deficiency or difficulty absorbing the vitamins

For many people it's B12 depletion and dehydration

Pregnancy and lactation: Maintaining normal vitamin B12 levels is especially important for pregnant and breastfeeding women, as low levels can affect fetal development and lead to developmental delays in breastfed babies

People with known B vitamin allergies, active kidney or liver disease, pregnancy, or certain medication interactions should discuss these factors with a nurse practitioner before starting

High Hepatotoxic Dose of Paracetamol Produces Generalized Convulsions and Brain Damage in Rats