how will i feel after vitamin b12 injection Can Shots Help Me Refreshed Why do I feel worse
Description
The most common side effect is some soreness at the injection site, and you might notice your urine turning bright yellow (thats just the excess vitamins, particularly riboflavin, being excreted)

The more likely cause of your head pain is that youre not getting enough of this vital nutrient

During this adjustment period, your body undergoes metabolic changes

This can actually help prevent the gaunt look sometimes associated with rapid weight loss
