Pay in 4 interest-free payments of $5.14 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Xiao, H
One cause of B12 deficiency includes pernicious anemia, a condition that results in a reduction of red blood cells when the intestines cannot absorb enough vitamin B12
For patients interested in vitamin B12 injections to help boost energy, support metabolism, or enhance athletic performance, our clinical team will work closely with you to determine the most appropriate frequency and dosage
Each vial is supplied as a lyophilized powder with documented purity exceeding 99% by HPLC, verified through third-party testing, and accompanied by certificates of analysis when available
The most common side effects are injection-site soreness (41%, lasting 24-36 hours), mild nausea (12-15%, lasting 4-8 hours), and skin flushing (8-10%, lasting 10-30 minutes)
Supports Metabolism: Helps with weight management and metabolic efficiency
