You can lower your chances of getting vitamin B12 and folate deficiency by eating foods that have the vitamins in them: Foods with vitamin B12 include any foods from animals, such as meat, fish, eggs, and milk
So if youre just here for the energy, you need to fix any other underlying issues if you arent low in B12
Considering a vitamin injection for weight gain is a decision that should always be made in consultation with a healthcare professional
Those requiring supplementationsuch as vegans, individuals with pernicious anaemia, or those with malabsorption conditionsshould follow guidance from their GP or registered dietitian to ensure appropriate dosing
However, nearly 1 in 4 adults are estimated to be deficientespecially during the winter months or due to limited sun exposure, dietary gaps, or certain health conditions