merck vitamin b12 injection Vedco Inc. - VITAMIN B-12

The B12 wellness shot is an intramuscular injection of Vitamin B12 (cyanocobalamin or methylcobalamin) administered by a licensed nurse after a brief intake

Most patients notice increased energy and mental clarity within hours to a few days, while weight loss effects accumulate over weeks of consistent use

This ensures that what is on the label is actually what is in the bottle and that the product is free from contaminants

Benefits include improved energy, better sleep, elevated mood (it raises serotonin), increased focus, hormone regulation, hair growth + so much more

avoid intense upper-body exercise on the treated arm for the rest of the day