I have provided the RDA values for B12 below for reference so that you can see the dosing recommendation for healthy individuals and compare it to the dosing recommendations for ADHD that follow
These injections are quick, convenient intramuscular treatments that can easily be incorporated into a weekly wellness routine
It cannot be returned, cancelled, or refunded after purchase

We focused on the following areas: Taste and texture: for gummies and sprays, we noted whether the flavour was pleasant and the texture easy to consume Form of vitamin B12: we checked whether the B12 was provided in an effective form, such as methylcobalamin or cyanocobalamin, and if it was combined with other nutrients that might support its function Nutrient profile: each product was examined for the amount of vitamin B12 per daily dose and how this compared with the Nutrient Reference Value (NRV) Additives: ingredient lists were reviewed for bulking agents, preservatives, artificial sweeteners or colourings, with simpler formulations highlighted Dietary requirements: we checked whether products were suitable for vegetarians, vegans or those following gluten-free diets Value for money: cost per daily dose was compared across products, weighing price against dosage, formulation and overall quality Why you can trust Good Food reviews Our review of vitamin B12 supplements was created with input from a qualified nutritionist, who guided us on the most effective forms of B12, such as methylcobalamin and cyanocobalamin, and how theyre best absorbed by the body

Are there any risks or side effects
Here is what makes them a practical choice: No prescription needed in most cases Easy to take at home every day Much more affordable than injections Good option for long-term maintenance Suitable for mild to moderate deficiency They are not a medical intervention