Advise the patient to read the FDA-approved patient labeling (Instructions for Use)
Serious side effects are rare but can include allergic reactions (rash, swelling, difficulty breathing) or, in very specific cases of severe anemia treatment, low potassium levels
The comparison is stark
People over 60, vegans, and vegetarians often need B12 shots, and the amount needed is measured in micrograms (mcg) and will depend on your age and the conditions that necessitate it
Med spas and specialized wellness centers often provide B12 injections without requiring a pre-existing prescription from a doctor
That means that even though there seems to be no link between high Vitamin B12 levels and risk of heart diseases, there is enough of a relationship for you to prioritize Vitamin B12-rich foods in your vegetarian/vegan diet to gain full advantage of the many benefits related to heart disease