injection for b12 vitamin B.P. 1mg/2ml It is administered by injection and is suitable for use in cats MIC B12

Eat a meal and drink plenty of water before your injection to stay nourished and hydrated, which can help prevent lightheadedness and support absorption

Injection to a nerve may cause some amount of pain initially but at tolerable levels

In short, if you experience worse tingling after B12 injections, it might result from the B12 deficiency itself, rather than the treatment or injections

That being said, taking the supplements when you dont need them may cause side effects like: nausea vomiting feeling tired headaches diarrhea tingling or numbness Serious side effects of the shot are rare, but may include: If you notice any side effects of the pill or shot, call your doc right away

The study followed 283 participants over age 65 with confirmed B12 deficiency

Oral Supplements Taking vitamin B12 tablets or capsules is one of the simplest ways to replenish your levels