For others, especially those with severe deficiency or neurological symptoms, it might take longer to feel the full effects
Vitamins and Hormones
However, seek immediate medical attention if you notice any symptoms such as skin rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, breathing difficulty, etc
You can easily buy online medicine In Pakistan and get it delivered to your doorstep with InstaCare
Most people can get enough vitamin B12 in foods they eat already, such as fish, meat poultry, eggs, dairy products, and foods that are fortified with B12 (like some breakfast cereals)
It offers a quick alternative to oral supplements and integrates easily into a broader nutrient therapy routine