how long do b12 injections last Does It Take Vitamin to Work? How Long Does a B12

It also aids in breaking down fats and proteins

After the injection, watch out for any rashes or swelling, which could be a sign of an infection that your vet will have to treat

The body uses B12 slowly over time, with excess amounts stored for future use, allowing the vitamin to remain in the body for weeks or even months

Factors such as cost savings, convenience, absorption issues, potential digestion, and comfort with self-administering injections can affect patients preferences

Common reasons include: Digestive conditions Certain medications Dietary restrictions (e.g

For example, those with more severe deficiencies might need the higher end of this range