b12 1000 injection monthly dose Cyanocobalamin (B12) mcg/mL, Multiple Vial 1 mL, 25/Tray CYANOCOBALAMIN INJECTION, USP 10,000mcg/10mL (1,000mcg/mL)
Description
Some users report initial fatigue or drowsiness as the body adapts to metabolic changes

People who get them say they feel more energized, have better mood, and sleep better

Are there side effects to taking B12

These injections are not available through telemedicine